Trust · How we write
Our Editorial Standards
Every Slim Metrix page on this site follows three rules. The brand's label graphic decides every product fact. The seller's claims are always quoted and labeled as the seller's words. And every health statement links to a public source, such as NIH, FDA, FTC or a published review, that you can open and check for yourself.
Written by the Slim Metrix editorial teamUpdated
In short
What are the Slim Metrix editorial standards?
They are the rules the Slim Metrix editorial team follows on every page. In one line: facts from the label, claims in quotes, health information from sources you can check.
- Product facts come only from the brand's Supplement Facts graphic (Slim Metrix label graphic).
- Prices, the guarantee and the seller's claims come from the sales page, and we name it each time (Sales page, quickslimstep.com/frt).
- Health statements link to NIH, FDA, FTC, CDC, NIDDK, Memorial Sloan Kettering, EFSA or a published review.
- When a fact is not published, we write "not published" instead of guessing.
- No invented ratings, review counts, lab results, doctors or customers.
Sources
Where do the facts on Slim Metrix pages come from?
From three kinds of source, each with its own job. When two sources disagree on a product fact, the label graphic wins.
| Source | What it decides | How we treat it |
|---|---|---|
| The brand's Supplement Facts graphic | Ingredients, amounts, serving size, directions | Typed out line by line; a brand graphic, not a photo of a real bottle, so check your own |
| The sales page | Prices, packs, guarantee terms, order phone, the seller's claims | Prices shown as listed on the date checked; claims quoted and labeled |
| Public health and research sources | What the ingredients do, at what dose, and their risks | Linked by number at the end of each fact |
| The seller's product notes | Extra tips, such as taking it with or without food | Credited to the seller every time |
| Review scores and counts from ads or briefs | Nothing | Not used until matched to real orders |
Two examples show why the order matters. The seller's short list names six ingredients; the label lists ten, so we use ten. The label prints chromium at 41.67% of the Daily Value, but that figure matches an old reference; against today's 35 mcg Daily Value, 50 mcg is about 143% (NIH ODS: chromium fact sheet), and we say both.
Seller claims
How does this site handle the seller's claims?
We quote them, say whose words they are, and set the evidence next to them. A claim never appears in our own voice unless the research supports it.
The sales page calls Slim Metrix a "Thermogenic Daily Capsule" and links it to fat metabolism, appetite, energy and blood sugar already in the normal range (Sales page, quickslimstep.com/frt). No trial has tested the product itself. So on our claims page, each claim sits beside what published research shows for the ingredients, at the doses studied.
The standard we use is the FTC's: health claims need competent and reliable scientific evidence, generally randomized human trials, and testimonials are never enough (FTC: Health Products Compliance Guidance). We also leave out the sales page's countdown and crossed-out prices.
When you read "the sales page says", treat what follows as marketing. When you see a numbered source, you can click it and read the original yourself.
Weighing evidence
How do we rank the evidence on weight loss?
By strength. Large trials and guidelines rank above small studies, and small studies rank above no studies. The bars below show the order we write by.
Eating plan + activity + support
StrongNIDDK's recipe for a safe program, aiming for 5-10% of starting weight in 6 months; losing 1-2 lb a week is more likely to last. (NIDDK: choosing a safe weight-loss program) (CDC: losing weight)
Lifestyle program: 7% weight loss + 150 min a week
StrongCut new type 2 diabetes by 58% in the Diabetes Prevention Program (71% at 60+). (NIDDK: Diabetes Prevention Program results) (NIDDK: prediabetes and insulin resistance)
Metformin, if a doctor prescribes it
StrongCut new type 2 diabetes by 31% in the same trial, less than the lifestyle program. (NIDDK: Diabetes Prevention Program results)
Berberine at study doses (500-1,500 mg a day)
Small, low qualityWaist about 3.3 cm smaller and fasting glucose a little lower in pooled trials; the BMI effect did not hold up. (Liu et al.: berberine and metabolic measures (meta-analysis)) (LiverTox: berberine)
Chromium picolinate
Very smallAbout 0.5 to 1.1 kg more than placebo; its clinical relevance is debated. (Onakpoya et al.: chromium and weight (meta-analysis)) (NIH ODS: weight-loss supplements (health professional fact sheet))
Green tea extract
Very smallSmall, non-significant loss in a Cochrane review; outside Japan about 0.04 kg. (Cochrane review: green tea and weight)
Slim Metrix itself
No trialsNo published study of this product; 8 ingredients share 276 mg. (FTC: Health Products Compliance Guidance) (Slim Metrix label graphic)
Bar length shows how much published evidence supports each option for losing weight and keeping blood sugar in a healthy range, based on the guidelines and reviews linked here. A reading aid, not a score from any one source.
That ranking is why every health page points first to proven steps. In the Diabetes Prevention Program, a lifestyle program aiming for 7% weight loss and 150 minutes of activity a week cut the chance of type 2 diabetes by 58%, against 31% with metformin (NIDDK: Diabetes Prevention Program results). No supplement trial comes close. Read the weight-loss guide for the full picture.
Customer reviews
How are Slim Metrix reviews checked before they appear?
The order desk must match each review to a real order, and the buyer must agree to have it published. Until that happens, the review slots stay empty.
In 2024 the FTC finalized a rule banning fake reviews and testimonials, including AI-written ones, bought reviews and hidden insider reviews (FTC: final rule banning fake reviews). We do not pay for reviews, and negative ones get published too. We do not repeat star scores or review counts from ads, because we cannot trace them to orders. The details are on the reviews page.
Photos
How are brand photos captioned on this site?
Honestly, even when the brand's file name says otherwise. A caption tells you what the picture really shows and whether it is in the formula.
Some brand photos are named for an ingredient but show a food. The one named for chromium shows romanesco broccoli; chromium is a trace mineral found in many foods, and the capsule lists it as chromium picolinate. The one named for berberine shows turmeric, which is not in the formula. Captions say so.
We never use model photos that imply results, unverified customer portraits, an FDA logo badge, or comparison charts against other brands.

Medical review
Who checks the health information on these pages?
The Slim Metrix editorial team writes and fact-checks every page against its linked sources. A licensed physician (MD or DO) or registered dietitian will review the health pages once engaged.
Until that review happens, the review box at the bottom of each page shows empty slots instead of a name. We never print a reviewer who did not review a page. See who reviews these pages for the details.
No page on this site is medical advice. If you take any medicine, are pregnant or breastfeeding, or have a health condition, talk to your doctor or pharmacist before trying any supplement (NCCIH: using dietary supplements wisely).
Corrections
How are mistakes fixed and pages updated?
Tell us, and we check it against the label graphic or the linked source. If it is wrong, we fix the page and change its updated date.
Write to [email protected] (Mon-Fri 9:00am-5:00pm ET) with the page address and the line in question. Prices and guarantee terms were last checked against the sales page on October 12, 2026. If the sales page changes, the order page and your checkout total are what count.
Your own check
How can readers spot a weight-loss claim that is too good to be true?
Look for a few warning signs. FDA lists six health-fraud tip-offs, including one product that does it all, quick fixes, personal testimonials and talk of a "miracle" (FDA: 6 tip-offs to health-fraud scams).
The FTC's Gut Check names weight-loss claims that are always false, such as losing two or more pounds a week for a month without changing diet or exercise (FTC: Gut Check on false weight-loss claims). Use those lists on any product, ours included. Our supplement checklist puts them in one place.
FAQ
Questions about how we write
Who writes the Slim Metrix pages on this site?
The Slim Metrix editorial team at Slimmetrixdaily, a U.S. stocking partner for Slim Metrix, writes every page. Product facts come from the brand's label graphic (Slim Metrix label graphic), and health facts link to public sources. No page is credited to a person who did not write or review it.
Are the pages on this site medically reviewed?
Not yet. A licensed physician (MD or DO) or registered dietitian will review the health pages once engaged. Until then the review box at the bottom of each page shows empty slots, and no reviewer name is printed.
When was the Slim Metrix information last updated?
October 12, 2026. On that date the label facts, prices and guarantee terms were checked against the brand's label graphic and the sales page (Sales page, quickslimstep.com/frt). If the sales page changes later, the checkout total is what you actually pay.
Why do some sentences say "the sales page says"?
Because those are the seller's words, not ours. Claims about fat metabolism, appetite, energy or blood sugar come from the sales page and are not backed by a trial of the product. We label them so you can weigh them against the linked evidence.
Why does this site show a turmeric photo captioned as not in the formula?
Because the brand named that picture for berberine, but it shows turmeric. We keep the brand's photos and caption them by what they really show. Turmeric is not in Slim Metrix, and neither is cinnamon.
Can I check the sources on these pages myself?
Yes. Each numbered source links to the original page at NIH, FDA, FTC, CDC, NIDDK, Memorial Sloan Kettering, EFSA or a published journal. Open it and compare. If our summary does not match, email [email protected] and we will fix it.
Who wrote this
Written and reviewed by
Plain-language pages built from the brand's label graphic, the sales page and linked medical sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by a U.S. stocking partner for Slim Metrix, not by the manufacturer. We earn money when you buy through our order links.
Keep reading
More about Slim Metrix

About us
Who runs this site, how it earns money, who reviews the pages and why it shows the weak spots too.
Read more
Reviews
Why no star score is shown yet, how each review is matched to a real order, and how to spot fake ones.
Read more
Testing & quality
What the Slim Metrix quality badges and lot code prove, what they do not, and how to check your own bottle.
Read moreU.S. stocking partner for Slim Metrix
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