Isopure offers a high-density isolate with a clear macro proposition. It loses points because the strongest public certification evidence found applies to a differently named regional product. ShreddedAF will not transfer that badge across markets.
Score breakdown
| Area | Finding | Score |
|---|---|---|
| Formulation | 25 g whey isolate; lean macro profile | 24 / 25 |
| Transparency | Clear nutrition; regional variants complicate comparison | 17 / 20 |
| Laboratory verification | Strong evidence exists for a different regional product | 10 / 20 |
| Safety | Allergens disclosed; added micronutrients increase label scope | 13 / 15 |
| Company reliability | Established brand with accessible product information | 9 / 10 |
| Value | Premium isolate pricing | 6 / 10 |
Formula and ingredients
The official page reports 25 g whey protein isolate per scoop, with zero-carb or low-carb variants and added vitamins and minerals. The additions broaden the label but are not necessary for the core protein function.
Laboratory and certification trail
Informed Choice lists Isopure Low Carb for Asia with current 2026-tested batches. That is credible evidence for that regional product. It is not counted as product-level certification for the U.S. Zero Carb tub shown here.
Company accountability
Isopure provides detailed product nutrition and a clear official store. The audit discounts brand-level quality impressions when the product name, market and certifier record do not match exactly.
Where this fits
A useful isolate for buyers managing carbohydrate intake or preferring a lean formula. Tested athletes should select only a tub whose exact market product appears in the applicable certifier directory.
Limits and update trigger
Certification status is the main update trigger. ShreddedAF did not taste or test a purchased unit.
Evidence register
Source rule: Manufacturer pages establish the current label and claims. Independent certifier directories establish only the specific certification, region and batches they list. Editorial awards never alter the score.
Official product page
No retailer or affiliate relationship is active on this page. Availability, price, formula and certification can differ by country and flavour.
Check the manufacturer page ↗