01 / Vitamins
4.7 / 5 marketplace rating · 30,965 ratings
Recorded 2026-10-06 · Site score weights marketplace feedback, not hands-on testing.
Categories / Health & Supplements
Health & Supplements
We compare what supplement listings say with sampled customer feedback, without treating anecdotes as proof of a health effect. Read the current ingredient label and ask a qualified clinician about individual needs.
Catalogue
4 products we currently cover in health & supplements
02 / Probiotics
4.6 / 5 marketplace rating · 38,349 ratings
Recorded 2026-10-06 · Site score weights marketplace feedback, not hands-on testing.
03 / Probiotics
4.4 / 5 marketplace rating · 7,878 ratings
Recorded 2026-10-06 · Site score weights marketplace feedback, not hands-on testing.
04 / Herbal
4.3 / 5 marketplace rating · 3,604 ratings
Recorded 2026-10-06 · Site score weights marketplace feedback, not hands-on testing.
Amazon-listing ratings and counts come from a dated affiliate-catalogue snapshot, not a live feed. The site score weights that average by its rating count; it is not a hands-on test. See the scoring method. We never display product prices.
Brands
4 brands in health & supplements
Browse by area
3 areas in health & supplements
Probiotics
2 products
- URO Vaginal Probiotics for Women, Healthy Odor & pH Balanc… · O Positiv
- Seed DS-01 Daily Synbiotic - Adult Probiotic + Prebiotic -… · Seed Health Inc
Herbal
1 product
- TrueSeaMoss Irish Sea Moss Gummies with Burdock Root & Bla… · TrueSeaMoss
Vitamins
1 product
- Micro Ingredients Vitamin D3 5,000 IU + K2 MK-7 100 mcg, 1… · Micro Ingredients
1 article
Head to head
Head to head / Supplements
Probiotics vs prebiotics: they are not alternatives to each other
One is live bacteria, the other is food for bacteria. Buying both separately is usually a waste of money — here is what the labels mean and what to do instead.
Oct 3, 2026Read the story
5 articles
Buying guide
Buying guide / Supplements
Collagen powder types: what the labels tell you
A general guide to comparing collagen powder labels by source, dose and added ingredients; not a hands-on ranking of products.
Oct 7, 2026Read the story
Buying guide / Supplements
How to read a probiotic label
Five things on a probiotic label tell you almost everything: strain names, CFU guarantee, storage, capsule type and cost per serving. Here is what each one actually means.
Oct 6, 2026Read the story
Buying guide / Supplements
Menopause supplements: how to read the ingredient list
The menopause aisle is the least transparent in the supplement market. Here is how to tell a standardised extract from plain dried powder, and which label claims mean nothing.
Oct 6, 2026Read the story
Buying guide / Supplements
Sweat is not a measure of fat loss
Topical sweat gels do increase sweating during training. That is a real effect and it is not the same as burning more fat. Here is what is actually happening.
Oct 6, 2026Read the story
Buying guide / Supplements
How to choose a women's probiotic
Most of the aisle is the same three formulas in different bottles. These are the five configurations actually worth comparing, and what each one costs you per day.
Oct 6, 2026Read the story
Method
What the site score measures
The score is calculated from the marketplace average and rating count. A smaller sample is pulled toward a common baseline; a larger sample has more influence. It reflects shopping-platform feedback, not our own product testing. Read a product review for a separate, qualified summary of sampled comments.
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