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NOW
NOW Foods is a large supplement brand. Its vitamin line was not on the USP Verified directory when checked, so older USP claims for NOW vitamin D, magnesium, and similar products have been removed. The October 2026 Informed-Sport list does name a block of NOW Sports products. Only lines that begin with NOW Sports are included, so an unlabeled neighboring line is not treated as NOW.
Checked 15 October 2026. 35 products below. Programs: Informed Sport. A seal applies to the named product, not to every bottle this brand sells. Lists change; use the certifier link before you treat a seal as current.
Which certifications, and where to recheck them
- Informed Sport — These names are on the October 2026 Informed-Sport banned-substance list published by LGC.
Products on the official list
| Product | Certification | Ingredient page |
|---|---|---|
| NOW Sports Arginine & Ornithine Capsules | Informed Sport | — |
| NOW Sports D-Ribose Powder | Informed Sport | — |
| NOW Sports Whey Protein Concentrate | Informed Sport | Whey protein |
| NOW Sports ZMA | Informed Sport | — |
| NOW Sports Egg White Protein | Informed Sport | — |
| NOW Sports Whey Protein Isolate | Informed Sport | Whey protein |
| NOW Sports Organic Pea Protein | Informed Sport | Pea protein |
| NOW Sports Branched Chain Amino Acids Powder | Informed Sport | — |
| NOW Sports Creatine Monohydrate Powder | Informed Sport | Creatine monohydrate |
| NOW Sports Sprouted Brown Rice Protein | Informed Sport | — |
| NOW Sports HMB Powder | Informed Sport | — |
| NOW Sports Dextrose Powder | Informed Sport | — |
| NOW Sports L-Carnitine Liquid | Informed Sport | L-Carnitine |
| NOW Sports Beta-Alanine Caps | Informed Sport | Beta-Alanine |
| NOW Sports L-Leucine | Informed Sport | — |
| NOW Sports HMB Caps | Informed Sport | — |
| NOW Sports Beet Root Powder | Informed Sport | Dietary Nitrate / Beetroot |
| NOW Sports Creatine Monohydrate Capsules | Informed Sport | Creatine monohydrate |
| NOW Sports HMB 1000MG Tablets | Informed Sport | — |
| NOW Sports Arginine & Citrulline | Informed Sport | Citrulline (L-citrulline, pure form) |
| NOW Sports Organic Whey Protein | Informed Sport | Whey protein |
| NOW Sports Kre-Alkalyn Creatine | Informed Sport | Creatine monohydrate |
| NOW Sports Amino Complete | Informed Sport | — |
| NOW Sports Pea Protein | Informed Sport | Pea protein |
| NOW Sports Whey Protein | Informed Sport | Whey protein |
| NOW Sports Beef Bone Broth | Informed Sport | — |
| NOW Sports D-Ribose Capsules | Informed Sport | — |
| NOW Sports Carbo Gain | Informed Sport | — |
| NOW Sports L-Arginine Powder | Informed Sport | — |
| NOW Sports Chicken Bone Broth | Informed Sport | — |
| NOW Sports L-Glutamine Capsules | Informed Sport | Glutamine (standalone, healthy adults) |
| NOW Sports Soy Protein Isolate | Informed Sport | — |
| NOW Sports Instantized Micellar Casein | Informed Sport | Casein protein |
| NOW Sports BCAA Big 6 | Informed Sport | BCAAs (standalone) |
| NOW Sports Branched Chain Amino Acids Caps | Informed Sport | — |
Supplement pages
These links go to the ingredient pages, which describe the evidence. The certification above is about the named product, not about whether the ingredient works.
- Whey protein
- Pea protein
- Creatine monohydrate
- L-Carnitine
- Beta-Alanine
- Dietary Nitrate / Beetroot
- Citrulline (L-citrulline, pure form)
- Glutamine (standalone, healthy adults)
- Casein protein
- BCAAs (standalone)
Other checked brands
- Momentous NSF Certified for Sport, Informed Sport
- AG1 NSF Certified for Sport, Informed Sport, Informed Choice
- Optimum Nutrition Informed Sport, Informed Choice
- Kaged Informed Sport
- Myprotein Informed Sport, Informed Choice
- Kinetica Informed Sport
Full verified-brands directory · What these seals do and do not mean