About us
About HealthWorld
HealthWorld is an independent comparison site for the supplements people actually buy — protein powders, creatine, protein bars, vitamins, omega-3, probiotics, collagen and more. We compare them by what's on the label, so you can choose in minutes.
What you'll find here
90 best-selling products from brands with a long track record, 47 buying guides, 18 side-by-side comparisons and 13 protein bar brands with every flavor ranked by protein — in 7 languages.
How we choose
- We list best-sellers from established brands with a long track record, not new or unknown labels.
- Numbers come straight from the product label: protein, sugar, doses and servings. Nothing is estimated.
- Certifications such as NSF Certified for Sport, USP Verified or USDA Organic are shown only when we could verify them.
- No star ratings, reviews or sales counts we didn't collect ourselves.
- Health wording describes what a supplement can support — never that it treats or cures anything.
How the site is funded
When you buy through a link on HealthWorld, the store may pay us a small commission (today through eBay Partner Network). You pay the same price, and it never decides which products we list or how they rank. We don't sell placements or publish sponsored posts.
Read the full affiliate disclosure
Who runs HealthWorld
HealthWorld is an independent website run by a small registered business in Israel. It isn't owned or paid by any supplement brand or store.
Spotted a mistake?
If a number on our site doesn't match the label in your hands, message us on Instagram or Facebook and we'll check it against the label and correct it.
Health information
Content on HealthWorld is for general information only and is not medical advice. Talk to a qualified healthcare professional before starting a supplement, especially if you are pregnant, nursing, taking medication or managing a health condition.