USA Authorized RetraBurn Retailer Lot RET-26/TH-2877 1 ml daily · 30 servings · 1 oz / 30 ml 60-day money-back guarantee

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Guides

Metabolism Supplement Guides

Two pieces of reading that are not about buying anything. The first sets out what the published research supports across this whole category, ingredient by ingredient, with the amount each trial used. The second is a scorecard of seven checks you can carry to any label, applied at the end to the product this website sells.

Built to pay its way for a reader who never reaches the order page.

What is here

The two guides

What the evidence supports across metabolism supplements

Chromium picolinate is the most studied ingredient on this shelf and its own Cochrane review calls the effect it found of debatable clinical relevance. Green tea catechins, capsaicinoids and L-carnitine have real meta-analyses and small numbers. Raspberry ketones have no human single-ingredient trial at all. The guide walks the whole category with the dose each trial used beside it.

Read the metabolism supplement guide

Seven checks to run on any metabolism supplement label

Are the amounts printed? Does a blend total exist? Do the printed figures reach what the research used? Is every ingredient named in order with its plant part? Is there a batch with a human behind it? Does the refund policy match the seal on the pack? Seven questions, each answerable in a minute with the bottle in your hand.

Read the seven checks

Neither page is a sales page and neither is written to lead anywhere in particular. The second one scores this product against its own scorecard and it does not score well on two of the seven rows, which is printed rather than quietly omitted.

Both were written from public sources that anybody can open. Every study named carries its full citation at the foot of the page it appears on, with the amount that trial used, because the amount is the part that decides whether a research finding has anything to do with a bottle.

Reading order

Where to start, depending on what you already know

  • If you have never read a Supplement Facts panel closely, start with the seven checks. They are a reading method rather than a verdict, and they work on any label in any shop.
  • If you want to know whether this category does anything at all, start with the evidence guide. It leads with the pooled results rather than the mechanisms, which is the order that answers the question fastest.
  • If you already know the chromium literature, skip to the section on proprietary blends. The interesting problem in this category is not which ingredients are in a bottle but how much of each, and what a declared blend total does and does not settle.
  • If you are comparing two labels right now, the scorecard is built to be filled in twice. Seven rows, two columns, and the differences show up immediately.

This website sells one product and says so at the top of every page. The material below is written so that a reader who decides against it still leaves with something useful, and the product pages are where the selling happens. The supplement facts page reproduces the panel row by row if that is what you came for.

About this review

Sources with nothing to sell you

Five public pages behind both guides, none of them written by anybody who benefits from your decision.

  1. Weight Control. National Center for Complementary and Integrative Health, National Institutes of Health. https://www.nccih.nih.gov/health/weight-control
  2. Using Dietary Supplements Wisely. National Center for Complementary and Integrative Health, National Institutes of Health. https://www.nccih.nih.gov/health/using-dietary-supplements-wisely
  3. Dietary Supplements. MedlinePlus, National Library of Medicine. https://medlineplus.gov/dietarysupplements.html
  4. Nutrition labeling of dietary supplements. 21 CFR 101.36. Electronic Code of Federal Regulations, Office of the Federal Register. https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-101/subpart-F/section-101.36
  5. Questions and Answers on Dietary Supplements. U.S. Food and Drug Administration. https://www.fda.gov/food/information-consumers-using-dietary-supplements/questions-and-answers-dietary-supplements
Written and reviewed by the RetraBurn Team at Theretraburn

Every page, every journal post, the bottle facts and the ingredients go through review by Dr. Lindsay Ogle before they ship. We write these pages from the RetraBurn label artwork and the distributor’s own batch paperwork. This panel prints two amounts and a blend of twenty-one that share a single declared weight, so beside each named ingredient we print the amount the published trials used — and where an abstract we read did not state a dose, the column stays empty rather than carrying a number nobody checked. Corrections go onto the page itself and move the review date forward. Write to [email protected]. Last reviewed September 2026 by Dr. Lindsay Ogle.

A single RetraBurn dropper bottle, front label, 1 oz / 30 ml

Read the guides first, then look at RetraBurn

Two printed amounts, 21 names in declared order, three packs and 60 days from shipment. The panel is reproduced in full on this website so it can be checked against the guides above.

Two bottles $158 · six bottles $294 · 60-day money-back guarantee

Order RetraBurn On The Official Website

1 ml a day · 30 servings a bottle · lot RET-26/TH-2877

Keep reading

More about RetraBurn

RetraBurn supplement factsThe panel reproduced, with both extract footnotes RetraBurn ingredientsEach printed amount beside the dose its research used The blogFive longer articles on doses, forms and label reading
60-day money-back guarantee

Two months, which is two bottles of a thirty-serving bottle

The window runs 60 days from the date of shipment and opened bottles count. Call the order desk with your order ID, ask for the return address, and send the bottles back tracked. The steps in order are on the refund policy page.

Order RetraBurn On The Official Website

Lot RET-26/TH-2877 · from $49 a bottle · read the guarantee first

The RetraBurn six-bottle pack of dropper bottles, front labels showing
RetraBurn · one dropperful a day $49 a bottle on the six-pack · 60-day money-back guarantee
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