Supports Steady Energy
Supports Blood Pressure Naturally
Stabilizes Blood Sugar Levels
Restores Insulin Sensitivity
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Take 2 capsules daily with water, preferably with a meal.
For best results, make it part of your daily wellness routine.
Consistency matters - support your body's natural processes every day with a simple two-capsule routine.
Green Tea Extract · Vitamin B12 · Cinnamon · Apple Cider Vinegar
Berberine · Chromium · Bitter Melon · Ashwagandha
More Than Just NAD+
Many NAD supplements focus on only one ingredient. Selerb takes a more complete approachby combining:
Cellular Energy | Men's Performance | Healthy Aging | Prostate Wellness
Every formula is thoughtfully developed with:
V Premium ingredient selection
V Transparent labeling
V Third-party quality standards
V Made with carefully sourced ingredients
V Free from Wheat, Soy, Gluten, Peanuts, Tree Nuts & Dairy
All Selerb@ orders are backed by our 90-day money-back guarantee.
If you're not completely satisfied, simply contact us-we'll make it right, no questions asked.
Selerb.com is our only official website. If the URL isn’t Selerb.com, it’s not us. Always double-check before you buy.
See how four carefully selected ingredients have been studied for their roles in healthy glucose and carbohydrate metabolism.†
Berberine has been studied for its role in glucose metabolism, insulin sensitivity and healthy blood sugar support. In clinical studies, daily berberine supplementation was associated with improvements in fasting glucose, post-meal glucose, HbA1c and insulin-resistance markers.
A 2019 systematic review and meta-analysis of 18 clinical studies reported lower fasting blood glucose with cinnamon supplementation compared with placebo in people with type 2 diabetes.
A 2020 meta-analysis of 28 studies in people with type 2 diabetes reported improvements in fasting glucose, HbA1c, and a measure of insulin resistance.
In an eight-week randomized controlled trial involving 70 adults with type 2 diabetes and elevated blood lipids, researchers evaluated 20 mL of apple vinegar daily.The study reported improvements in fasting blood glucose and selected oxidative-stress measures compared with the control group.
Clinically studied ingredients selected to support your daily wellness routine.
Cinnamomum verum
Berberine HCl
Camellia sinensis
Your Wellness
Metabolae is designed to support your daily wellness routine over time. Stay consistent with your softgel, follow your free movement plan, and build healthier habits week by week.
✓ 90-day money back guarantee
Individual experiences vary. This timeline is for general wellness education and is not a promise of results.
If you’re not completely satisfied in your first 90 days, simply return your order for a full refund — no questions asked.
Time to feel the Difference
GMO-Free
Zero additives
Gluten-Free
0-SugarHear it in their own words.
Designed for comfortable daily use
Better Weight SupportSupport for your everyday routine.
Blood Sugar SupportSupports healthy blood sugar levels
Gentle on the StomachDesigned for comfortable daily use
Enhanced AbsorptionHelps your body absorb cinnamon
90-day money back guarantee
Clinically Formulated
Third-Party Tested
Premium-Grade Ingredients
Manufactured in Certified Facilities
Here are the answers we're asked most often written with care, just for you.
Try MetaBurn with our 90-day money-back guarantee. If you’re not satisfied, contact us within 90 days of receiving your order to request a refund—even if you’ve opened the bottle.
Have a question or need help with a return? Contact our support team. We’re here to help.
See our Refund Policy for full details.
Most people tolerate Ceylon cinnamon well, but if you're currently managing blood sugar with medication or taking blood thinners, have a conversation with your doctor before you start. That's good practice with any new supplement and worth the phone call.
Energy and balance improvements tend to show up first, usually within the first 2–4 weeks for people who take it consistently. Blood sugar support takes longer to become measurable; plan for at least 6–8 weeks before drawing conclusions. How quickly you notice a difference depends on your starting point, diet, and daily habits.
Many formulas rely on just one popular ingredient. MetaBurn combines berberine, cinnamon, bitter melon, chromium, apple cider vinegar, green tea extract, vitamin B12 and ashwagandha to support blood sugar, carbohydrate metabolism, cravings, energy and everyday stress—all in one formula.†
Take MetaBurn exactly as directed on the product label. For the most consistent support, take it at the same time each day. If the label recommends taking it with food, use it alongside a meal.
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