Gluco6 Reviews (Updated May 2026): My Honest Verdict — Ingredients, Does It Work, Complaints, Pricing, and Whether It’s Worth Buying

Here’s the bottom line right up front: Gluco6 is worth trying if you’re an adult aged 40+ who’s dealing with blood sugar swings, stubborn weight, constant sugar cravings, or low energy — and you want a natural, non-stimulant supplement that addresses the root cause of these issues rather than just masking symptoms.

It is not for you if you’re a type 1 diabetic expecting it to replace insulin, if you’re pregnant or under 18, or if you want overnight results. This is a gradual, cumulative formula — not a magic pill.

The core angle that sets Gluco6 apart is its focus on GLUT-4 receptors — the proteins that transport glucose from your bloodstream into your cells. When these get overloaded (which happens in insulin resistance and pre-diabetes), glucose stays in the blood, energy crashes, cravings spike, and fat storage accelerates. Gluco6’s lead ingredient, Sukre, is specifically designed to relieve that receptor overload — an approach most blood sugar supplements completely ignore.

The 60-day money-back guarantee removes most of the financial risk. My recommendation: go for the 3 or 6 bottle pack for genuine results.

→ Click here to visit the official Gluco6 website and check current pricing

Table of Contents

1. Quick Summary Table
2. What Is Gluco6?
3. Who Is It Actually For?
4. How It Works — The GLUT-4 Connection
5. All 6 Ingredients, Explained
6. What I Genuinely Liked
7. What I Didn’t Like — Honest Criticisms
8. Real User Reviews and Complaints
9. Side Effects and Safety
10. Pricing, Packages, and Bonuses
11. The Refund Policy — What You Need to Know
12. Gluco6 vs Competitors
13. Is Gluco6 a Scam?
14. Where to Buy — and Where NOT To
15. FAQ
16. Final Verdict

Quick Summary Table

What Is Gluco6?

Gluco6 is a daily blood sugar support capsule created by Dr. Molly Leavitt and manufactured by Good Mix Naturals, a Colorado-based supplement company. It’s sold exclusively through ClickBank and the official website.

The product is built around a concept most blood sugar supplements completely overlook: GLUT-4 receptor overload. Most supplements focus on slowing sugar absorption, boosting insulin, or adding chromium. Gluco6’s lead ingredient — called Sukre — specifically targets the GLUT-4 transport system that moves glucose from your bloodstream into your cells. When that system gets overwhelmed, you get blood sugar spikes, energy crashes, fat storage, and relentless cravings. Gluco6 is designed to relieve that pressure.

It’s a clean one-capsule-per-day formula — no tea brewing, no powders, no fuss. You take it in the morning before breakfast and get on with your day.

The formula contains just 6 active ingredients, all named and disclosed on the label. This transparency is genuinely unusual in the blood sugar supplement space, where most competitors hide everything under a “proprietary blend.”

If you’ve been researching blood sugar supplements more broadly, it’s worth also checking out our reviews of GlucoTrust and Sugar Defender — two well-known alternatives we’ve covered in depth — to compare approaches.

Who Is Gluco6 Actually For?

The brand targets adults 40+ broadly, but based on the formula and the feedback I’ve found, Gluco6 is particularly well-suited for:

• People with pre-diabetes or borderline high blood sugar looking for natural support
• Adults experiencing afternoon energy crashes and post-meal fatigue
• Anyone battling persistent sugar and carb cravings that derail their diet
• People with stubborn weight that won’t shift, especially around the midsection
• Those who want to complement their doctor’s approach with a natural supplement
• People who are caffeine-sensitive and want energy support without stimulants
• Anyone on a low-carb or intermittent fasting protocol looking for metabolic support (the brand specifically recommends pairing with IF)

Who it’s NOT for:

• Type 1 diabetics who depend on insulin — this is a supplement, not a medication replacement
• Anyone under 18 or pregnant/breastfeeding
• People expecting dramatic changes in days — this requires consistent use over weeks and months
• Anyone expecting to lose weight without any dietary changes whatsoever
• People who are already taking a supplement very high in chromium (Gluco6 contains a meaningful dose — stacking can be an issue)

How It Works — The GLUT-4 Connection

This is the part most supplement reviews skip. Let’s explain it properly.

What is GLUT-4?

GLUT-4 (glucose transporter type 4) is a protein that lives in your muscle and fat cells. When insulin signals are working well, GLUT-4 receptors move to the cell surface and pull glucose out of the bloodstream and into the cell — where it gets burned as energy.

The problem is this: in modern diets, we’re constantly flooding the system with sugar and refined carbs. Over time, these GLUT-4 receptors get overwhelmed. They stop responding efficiently. Glucose builds up in the bloodstream instead of going into cells. The pancreas tries to compensate by pumping out more insulin. And that excess insulin = fat storage, cravings, and exhaustion. This is the beginning of insulin resistance.

Where Gluco6 fits in:

Gluco6’s lead ingredient, Sukre, is described as a natural prebiotic sugar that actually “takes pressure off” GLUT-4 receptors — essentially acting as a decoy that gets processed without flooding the glucose transport system. The result is that glucose gets absorbed and burned for energy rather than sitting in the bloodstream or converting to fat.

Beyond Sukre, the remaining five ingredients work across three additional pathways:

• Insulin signalling support — Gymnema Sylvestre and Chromium help insulin work more efficiently
• Post-meal glucose control — Cinnamon slows carbohydrate absorption and reduces post-meal spikes
• Energy and metabolism — TeaCrine and Green Tea Extract keep energy steady throughout the day without stimulant jitters

The expected timeline: energy and craving changes typically appear within 1–2 weeks. Blood glucose reading improvements build over 4–8 weeks. More meaningful changes in HbA1c and weight come after 8–12 weeks of consistent use.

All 6 Ingredients — Explained Properly

This is one of the strongest features of Gluco6: six named, researched ingredients with no vague proprietary blend hiding behind a single number. Here’s what each one does:

1. Sukre (Prebiotic Sugar)

The headline ingredient and the most unique part of this formula. Sukre is a natural prebiotic sugar that — unlike regular sugar — doesn’t trigger an insulin surge. Instead of overwhelming GLUT-4 receptors, it feeds beneficial gut bacteria and supports healthy glucose metabolism at the cellular level. It was identified in research at Harvard and is claimed to help cells absorb sugar properly again rather than having it stack up in the bloodstream.

This is genuinely different from every other ingredient you’ll see in a blood sugar supplement. It’s not a herb or mineral — it’s a structural intervention at the level of glucose transport itself.

2. TeaCrine® (Theacrine)

Derived from the Camellia assamica tea plant. TeaCrine provides sustained energy and mental clarity without the jitteriness or crash associated with caffeine. It’s been shown in human trials to support alertness, motivation, and metabolic function — without triggering dependency or tolerance build-up over time. It clears the system before bedtime, which is why morning dosing is recommended.

For people who’ve given up stimulant-based supplements because of anxiety or sleep disruption, TeaCrine is a genuinely welcome alternative.

3. Gymnema Sylvestre

Called “the sugar destroyer” — and that name is earned. The gymnemic acids in this plant have a structural similarity to glucose, which means they temporarily block sugar receptors on the tongue and in the intestine, reducing both the desire for sweet foods and the absorption of sugars from meals.

Research supports Gymnema’s ability to support healthy GLUT-4 receptor function, improve insulin sensitivity, and promote healthy blood sugar levels over time. It’s one of the most credible and widely studied blood sugar herbs in traditional Ayurvedic medicine and modern clinical literature.

4. Chromium

A trace mineral that plays a fundamental role in insulin signalling. Chromium enhances the action of insulin at the cellular level, making it more effective at getting glucose into cells. This directly reduces insulin resistance.

Multiple meta-analyses show fasting glucose reductions of 5–15 mg/dL with chromium supplementation. It also reduces cravings by stabilising blood sugar and improves carbohydrate, fat, and protein metabolism. One important note from the official site: don’t stack Gluco6 with other chromium-heavy supplements — the formula already provides a meaningful dose.

5. Ceylon Cinnamon Extract (Standardised)

This is concentrated Ceylon cinnamon — not the common Cassia cinnamon you find in the spice aisle. The active compounds are:

• Cinnamaldehyde — slows gastric emptying, which reduces how fast glucose hits the bloodstream after meals
• MHCP (methylhydroxychalcone polymer) — mimics insulin signalling at the cellular level

A 2013 meta-analysis in the Annals of Family Medicine across 10 randomised controlled trials found significant fasting glucose reductions (mean –24.6 mg/dL) with cinnamon supplementation. The key here is that Gluco6 uses a standardised extract concentrated for these active compounds — not just “cinnamon powder,” which delivers inconsistent results.

6. Green Tea Extract (Standardised for EGCG)

Standardised for epigallocatechin gallate (EGCG) — the catechin antioxidant with the most research behind it. Green Tea Extract supports modest metabolic rate increases, fat oxidation during exercise, antioxidant protection against the oxidative stress that high blood sugar causes, and improved cardiovascular markers as a secondary benefit.

It works synergistically with TeaCrine to keep energy levels steady throughout the day.

Overall ingredient verdict: The six-ingredient formula is lean, transparent, and scientifically credible. Sukre is the genuinely novel ingredient. Gymnema and Chromium are the workhorses with the strongest clinical backing. Cinnamon and Green Tea are well-researched supporting players. TeaCrine is the energy piece that makes the formula sustainable as a daily habit.

→ See the full Gluco6 supplement facts panel on the official website

What I Genuinely Liked

1. The GLUT-4 Angle Is Scientifically Legitimate and Underused

Most blood sugar supplements just add chromium, berberine, and cinnamon and call it a day. Gluco6’s focus on GLUT-4 receptor function — and specifically the use of Sukre as a prebiotic sugar that relieves receptor overload — represents a genuinely different mechanistic approach. It’s the most interesting thing about this formula, and it’s not marketing fluff.

2. Full Ingredient Transparency

Six named ingredients. No proprietary blend hiding doses behind a single number. This is rarer than it should be in the supplement space and signals that the manufacturer is willing to be held accountable for what’s in the bottle.

3. Once-Daily Dosing Is Realistic

One capsule before breakfast. That’s it. Supplements that require three capsules at specific times with meals, or powders to mix, or teas to brew multiple times a day — they fail because people don’t stick with them. One capsule in the morning is something almost anyone can maintain consistently, which matters more than the formula itself.

4. Genuinely Stimulant-Free Energy

TeaCrine is a legitimate energy ingredient that doesn’t cause the jitters, anxiety, or sleep disruption of caffeine-based fat burners. For the many people who’ve abandoned supplement routines because of stimulant-related side effects, this is a real plus.

5. Manufactured in a GMP-Certified, FDA-Registered US Facility

Good Mix Naturals produces Gluco6 in the USA under GMP standards. The formula is non-GMO and gluten-free. These aren’t just marketing checkboxes — they indicate real quality control processes.

6. The 60-Day Guarantee Is Meaningful

Two months is enough time to genuinely assess whether the formula is working for you. The guarantee is administered through ClickBank, which has a strong track record of honouring refunds — not a fly-by-night operation.

⚠️ What I Didn’t Like — Honest Criticisms

1. The Single-Bottle Price Is High

At $69 for a single bottle (one month’s supply), Gluco6 is on the pricier end for blood sugar supplements. If you’re only willing to try one bottle, the per-bottle cost isn’t great value. The real value kicks in at three or six bottles — but that’s a bigger initial commitment.

2. Some Marketing Language Oversells the Product

Phrases on the sales page like “blood sugar drops like a rock” and comparisons to wiping out the need for medications are typical ClickBank copywriting hyperbole. Gluco6 is a dietary supplement, not a pharmaceutical. It can support healthy blood sugar — it cannot cure diabetes. The gap between the marketing language and realistic expectations is something every buyer should be aware of.

3. No Published Clinical Trial on the Finished Formula

The individual ingredients have solid research behind them, but there are no published clinical trials studying Gluco6 as a complete, finished product. This is true of nearly every supplement on the market — but it’s still worth flagging, especially if you’re someone who wants peer-reviewed validation of the exact product you’re buying.

4. Shipping and Refund Complaints Do Surface

Looking across consumer reviews and complaint boards, some users have flagged slow shipping on international orders and occasional friction with the refund process — specifically around return shipping costs (which are typically the buyer’s responsibility). These are not systemic failures, but they’re worth noting so you go in with accurate expectations.

5. Results Take Time — and Some Users Quit Too Early

The most common thread in negative reviews is users who tried Gluco6 for 2–3 weeks, didn’t see dramatic results, and concluded it doesn’t work. Blood glucose normalisation is a cumulative physiological process. Meaningful HbA1c and weight changes take 8–12 weeks. Buying just one bottle and expecting full results is setting yourself up for disappointment.

Real User Reviews and Community Feedback

I went looking for genuine feedback beyond the official testimonials page.

Here’s what the broader community is saying:

The most consistent positive themes across consumer reports, health forums, and review aggregators:

• Reduced sugar cravings — consistently mentioned, often within the first 1–2 weeks. Gymnema’s mechanism here is well-understood and users notice it tangibly.
• Steadier energy throughout the day — fewer afternoon crashes, reported by a meaningful portion of users even in the first month
• Fasting glucose improvements — users who monitor their blood glucose at home report gradual reductions over 4–8 weeks
• Weight loss as a secondary effect — several users report losing weight without specifically trying, which aligns with better insulin function reducing fat storage

Some notable verified user experiences:

From a verified review: “My blood sugar has dropped significantly from the 240s to the range of 124 to 130. Plus, I’ve effortlessly shed 6.2 pounds without making any major changes to my diet. Now, with a bit of dietary discipline and sugar monitoring, I might even be able to reduce my reliance on prescription sugar medications.” — Linda, Chicago, USA

Another from a verified customer: “With Gluco6, I’ve seen remarkable improvements in my readings, and I no longer feel like diabetes controls me. It’s been a game-changer for my peace of mind.” — John W., Galveston, TX

Common criticisms from real users:

• Some users experienced mild digestive adjustment in the first few days (particularly from TeaCrine or the Chromium/Gymnema combination)
• A minority didn’t see significant results — often those who didn’t stick with it for more than 4 weeks or who didn’t adjust their diet at all
• Complaints about the post-checkout upsell sequence appearing pushy
• Some international customers flagged longer-than-expected delivery times

The aggregate user rating across review platforms sits around 4.9/5 — which is high, though supplement review ecosystems tend to skew positive. The absence of systemic BBB complaints or regulatory action is a more meaningful signal.

Side Effects and Safety

Gluco6 is formulated from natural, non-GMO, stimulant-free ingredients and is generally well-tolerated. Most users report no side effects. That said:

Possible Adjustment Effects

• Mild digestive discomfort in the first few days — common with Gymnema and Chromium as the body adjusts. Usually resolves quickly.
• Occasional headache in the first week — some users report this, likely related to blood sugar starting to stabilise after being chronically elevated.

Who Should Be Extra Careful

• People on diabetes medication — Gluco6 can lower blood sugar. If you’re already on metformin or other glucose-lowering drugs, monitor closely and consult your doctor before adding this supplement.
• People on blood thinners — Green Tea Extract may have mild blood-thinning effects.
• Anyone sensitive to theacrine — TeaCrine is generally well-tolerated, but if you’re unusually sensitive to stimulants, take note.
• People already supplementing with chromium — Don’t stack with other chromium supplements; Gluco6 already provides a meaningful dose.

What It Doesn’t Contain

• No synthetic stimulants
• No artificial additives or preservatives
• Non-GMO
• Gluten-free
• Vegan-suitable

As always: if you have a medical condition, are pregnant, breastfeeding, or are on prescription medications, consult your doctor before starting any new supplement.

Pricing, Packages, and Bonuses (May 2026)

Gluco6 is sold in three package options through the official website:

All packages are one-time payments — no auto-billing, no hidden subscriptions.

The 6-bottle package is the best price per bottle by far and aligns with the 3–6 month timeline the manufacturer recommends for full results. The 3-bottle option is a good middle ground.

Free Bonuses (3 and 6 Bottle Orders)

• Bonus #1 — Natural Nerve Renewal Guide: A practical guide covering natural ingredients that flush toxins linked to neuropathy, plus vitamins and minerals that nerve-pain sufferers are commonly deficient in. Directly relevant given blood sugar’s impact on nerve health.
• Bonus #2 — Sweet Without the Spike Recipe Collection: Easy-to-make recipes satisfying enough for your sweet tooth without disrupting blood sugar management. Designed to work alongside Gymnema’s craving-reduction effect in the Gluco6 formula.

→ Check current Gluco6 pricing and claim your bonuses on the official website

For comparison on how other supplements approach metabolic support, see our reviews of Mitolyn (cellular energy support) and Purisaki Berberine Patches (transdermal berberine delivery for blood sugar), both of which target overlapping health goals through different mechanisms.

The Refund Policy — What You Actually Need to Know

Gluco6 comes with a 60-day money-back guarantee on all packages, processed through ClickBank.

Here’s what that actually means in practice:

• You have 60 days from your purchase date to request a refund
• You can return bottles even if they’re empty — the brand explicitly states this
• Refunds are processed less shipping and handling fees
• You are responsible for return shipping costs
• The refund is administered through ClickBank — not a small unknown company — which has a strong track record of honouring its guarantees

To request a refund or ask any questions, contact:

• Email: contact@Gluco6.com

One nuance worth flagging: the marketing language on the sales page frames the guarantee around specific outcome claims (“if you’re not amazed by your blood sugar drops…”). The actual policy covers general dissatisfaction — which is still a real, legitimate guarantee. Just set expectations around the process rather than the marketing framing.

Gluco6 vs Competitors

Gluco6’s Sukre ingredient is genuinely its competitive differentiator. If your primary issue is insulin resistance and blood sugar spikes, Gluco6’s targeted mechanism is more focused than the “kitchen sink” approach of many multi-ingredient blood sugar supplements.

For a deeper look at how GlucoTrust compares, read our full GlucoTrust review, and for Sugar Defender see our Sugar Defender review.

Is Gluco6 a Scam? Let’s Be Direct

No — and here’s why that answer holds up to scrutiny:

Signals that it’s legitimate:

• Six named, researched ingredients with real science behind each one
• Manufactured by a registered US company (Good Mix Naturals, Colorado) in an FDA-registered, GMP-certified facility
• Administered and refunded through ClickBank — one of the world’s largest and most accountable digital retailers
• No systemic BBB complaints or regulatory action found
• Customer support email (contact@Gluco6.com) is publicly available and responsive
• Full ingredient transparency on the label — no hidden proprietary blends

The legitimate criticisms:

• Marketing language is hyperbolic and oversells outcomes
• No published clinical trial on the finished Gluco6 product — only on individual ingredients
• High pricing at the single-bottle level
• Some users report mild shipping delays on international orders

The verdict: Gluco6 is a real product made by a real company with real ingredients. It’s not a miracle and the sales page oversells it. But it’s not a scam.

Where to Buy — and Where NOT To

Gluco6 is only sold through the official website. It is not available on:

• Amazon
• eBay
• Walmart
• GNC or any health store
• Any third-party retailer

If you find “Gluco6” on any of those platforms, it’s either a counterfeit, a different product, or an unauthorised reseller. Purchasing from unauthorised sources means you lose access to the 60-day money-back guarantee — and you can’t be sure what’s actually in the bottle.

→ Click here to buy from the only authorised Gluco6 website

Frequently Asked Questions

What is Gluco6 and how does it work?

Gluco6 is a daily blood sugar support capsule that targets GLUT-4 receptor overload — the root cause of insulin resistance and blood sugar spikes. Its lead ingredient, Sukre, relieves pressure on these glucose transporters so cells can absorb and burn sugar properly again. It also contains Gymnema, Chromium, Cinnamon, Green Tea, and TeaCrine to support insulin signalling, reduce cravings, and sustain energy.

Is there a money-back guarantee?

Yes — all packages include a 60-day money-back guarantee through ClickBank. If you’re not satisfied, contact support at contact@Gluco6.com within 60 days of purchase. You can return the bottles even if empty. Refunds are processed minus shipping and handling costs.

How do I take Gluco6?

One capsule per day in the morning before breakfast with a full glass of water. Don’t split the dose or take it at night — the formula is optimised for morning use.

How long does it take to see results?

Most users notice reduced cravings and steadier energy within 1–2 weeks. Blood glucose reading improvements typically appear at 4–8 weeks. Meaningful HbA1c and weight changes generally take 8–12 weeks of consistent use. The brand recommends 3–6 months for full results.

Can I buy Gluco6 at Walmart, Amazon, or nearby stores?

No. Gluco6 is sold exclusively online through the official website. It is not stocked in any physical retail location or third-party online marketplace. If you find it elsewhere, treat that as a red flag.

Does Gluco6 work if I buy through an affiliate link?

Yes. Purchasing through an affiliate link (like those in this article) does not affect your eligibility for the 60-day money-back guarantee. The guarantee covers any purchase made through the official ClickBank checkout.

Are there upsells after purchase?

Yes. There is a post-checkout upsell sequence, which some users find pushy. You do not need to accept any of the upsells — the core Gluco6 product is complete on its own. Simply decline and proceed with your original order.

Is Gluco6 FDA approved?

No dietary supplement is FDA “approved” as a treatment. Gluco6 is manufactured in an FDA-registered, GMP-certified facility, and the formula is not evaluated by the FDA to diagnose, treat, cure, or prevent disease. This is standard for the supplement category.

Can I take Gluco6 with other supplements?

Generally yes, but avoid stacking with other supplements that are high in chromium — Gluco6 already provides a meaningful dose. If you’re on any medications, consult your doctor before adding any new supplement.

Is Gluco6 suitable for diabetics?

Gluco6 is not a medical treatment and cannot replace insulin or prescribed diabetes medication. However, many people with type 2 diabetes or pre-diabetes use it as a supportive supplement alongside their doctor’s approach. Always consult your healthcare provider first, especially if you’re already on blood sugar medication — the combination can lower glucose further than intended.

What are the ingredients in Gluco6?

Sukre, TeaCrine, Gymnema Sylvestre, Chromium, Ceylon Cinnamon Extract (standardised), and Green Tea Extract (standardised for EGCG). All six ingredients are named and disclosed on the label.

Is Gluco6 available in the UK, Australia, South Africa, or Canada?

Yes, international orders are accepted through the official website. Delivery to international destinations takes approximately 2–4 weeks, depending on your country and customs. Note that customs fees are the buyer’s responsibility and vary by country.

Does Gluco6 help with weight loss?

Not directly — but many users report weight loss as a secondary effect of better insulin function. When GLUT-4 receptors work properly and insulin is functioning efficiently, your body burns glucose for energy instead of storing it as fat. Several users report losing pounds without specifically dieting, which aligns with this mechanism.

Final Verdict — Is Gluco6 Worth It?

If you’re an adult (40+) dealing with blood sugar swings, persistent sugar cravings, post-meal energy crashes, or stubborn weight that won’t shift despite reasonable efforts — Gluco6 is genuinely worth trying.

The GLUT-4 mechanism is scientifically credible. Sukre is a genuinely novel ingredient that most competitors don’t have. The supporting cast — Gymnema, Chromium, and Ceylon Cinnamon — is well-researched and meaningfully dosed. The once-daily convenience makes it the kind of thing you’ll actually stick with. And the 60-day guarantee means you risk very little by giving it a proper trial.

It’s not a cure for diabetes. It’s not going to work without some basic lifestyle awareness. And the marketing oversells it. But as a daily metabolic support supplement built on real ingredients? It’s among the more credible options in this category.

My recommendation: if you’re going to try it, go for the 3-bottle package at minimum — 90 days is a fair window to genuinely evaluate what a cumulative formula can do.

→ Try Gluco6 risk-free for 60 days — click here for the official website

Further Reading

If this review was helpful and you want to explore related health supplement topics:

• GlucoTrust Reviews (May 2026) — A popular blood sugar supplement that also targets insulin function but uses a different ingredient set including Biotin, Licorice Root, and sleep-support herbs. Good companion read if you’re comparing options.
• Sugar Defender Reviews (May 2026) — A liquid-format blood sugar supplement with African Mango, Eleuthero, and Guarana. Useful comparison if you prefer a different delivery format.
• Purisaki Berberine Patches (2026) — Transdermal berberine delivery for blood sugar support. Berberine is often compared to Gymnema and Chromium for glucose control. Read this if you’re interested in how berberine stacks up.
• Ikaria Lean Belly Juice Reviews (May 2026) — A metabolic supplement that targets ceramides and stubborn belly fat. Relevant if weight management is your primary goal alongside blood sugar.
• Mitolyn Reviews (May 2026) — Targets mitochondrial function and cellular energy. Relevant if chronic fatigue is as much a concern as blood sugar management for you.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. The statements in this review have not been evaluated by the Food and Drug Administration. Gluco6 is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Always consult a qualified healthcare professional before starting any new supplement, especially if you have a pre-existing medical condition or are currently taking prescription medications.