Yes. NOW Foods has 61 products with published Informed Sport certificates in our index, backed by 391 batch certificates, most recently tested 2026-08-07. Certification applies per product, not to everything the brand sells: check the table for yours.
Brand vs product vs batch. Informed Sport certifies specific products, and its program tests specific batches of those products. "Certified brand" is shorthand: what exists in the record is a certificate for a product, backed by tested batches. That is what the table below shows, and a product missing from it may simply have no certificate we can see.
What this list is. Every product below has a published certificate from an independent testing program. That means a named third party tested it and released the result. It does not mean the product is safe, pure, or better than one that is not listed, and a product missing from this page may simply have no certificate we can see.
| Product | Batch certificates | Latest test |
|---|---|---|
| NOW Sports Pea Protein | 25 | 2026-08-07 |
| NOW Sports Whey Protein Isolate | 25 | 2026-08-07 |
| NOW Sports Carbo Gain | 24 | 2026-06-12 |
| NOW Sports Egg White Protein | 24 | 2026-07-15 |
| NOW Sports L-Carnitine Liquid | 24 | 2026-07-31 |
| NOW Sports Whey Protein | 24 | 2026-07-24 |
| NOW Sports Whey Protein Concentrate | 24 | 2026-07-31 |
| NOW Sports Creatine Monohydrate Capsules | 23 | 2026-07-29 |
| NOW Sports Dextrose Powder | 23 | 2026-04-07 |
| NOW Sports L-Arginine Powder | 21 | 2026-06-03 |
| NOW Sports Arginine & Ornithine Capsules | 18 | 2026-07-02 |
| NOW Sports Kre-Alkalyn Creatine | 18 | 2026-05-29 |
| NOW Sports Branched Chain Amino Acids Caps | 16 | 2026-06-04 |
| NOW Sports Soy Protein Isolate | 16 | 2026-06-09 |
| NOW Sports Organic Pea Protein | 13 | 2026-07-22 |
| NOW Sports HMB Powder | 7 | 2026-06-08 |
| NOW Sports HMB Caps | 6 | 2025-11-12 |
| NOW Sports Chicken Bone Broth | 5 | 2026-04-07 |
| NOW Sports Instantized Micellar Casein | 5 | 2026-06-03 |
| NOW Sports Sprouted Brown Rice Protein | 5 | 2026-04-14 |
| NOW Sports BCAA Blast | 3 | 2025-04-07 |
| NOW Sports D-Ribose Capsules | 3 | 2026-03-20 |
| Advanced Joint Support | 1 | |
| Arginine And Bcaa Sticks | 1 | |
| L Arginine 1000mg Tabs | 1 | |
| Now Sports Amino Complete | 1 | |
| Now Sports Arginine Citrulline | 1 | |
| Now Sports Arginine Ornithine Capsules | 1 | |
| Now Sports Bcaa Big 6 | 1 | |
| Now Sports Beef Bone Broth | 1 | |
| Now Sports Beet Root Powder | 1 | |
| NOW Sports Beet Root Powder | 1 | 2024-10-04 |
| Now Sports Branched Chain Amino Acids Caps | 1 | |
| Now Sports Branched Chain Amino Acids Powder | 1 | |
| Now Sports Carbo Gain | 1 | |
| Now Sports Chicken Bone Broth | 1 | |
| Now Sports Creatine Monohydrate Capsules | 1 | |
| Now Sports Creatine Monohydrate Powder | 1 | |
| Now Sports D Ribose Capsules | 1 | |
| Now Sports D Ribose Powder | 1 | |
| Now Sports Dextrose Powder | 1 | |
| Now Sports Egg White Protein | 1 | |
| Now Sports Hmb 1000mg Tablets | 1 | |
| Now Sports Hmb Caps | 1 | |
| Now Sports Hmb Powder | 1 | |
| Now Sports Instantized Micellar Casein | 1 | |
| Now Sports Kre Alkalyn Creatine | 1 | |
| Now Sports L Arginine Powder | 1 | |
| Now Sports L Carnitine Liquid | 1 | |
| Now Sports L Glutamine Capsules | 1 | |
| Now Sports L Leucine | 1 | |
| Now Sports Organic Pea Protein | 1 | |
| Now Sports Organic Whey Protein | 1 | |
| Now Sports Pea Protein | 1 | |
| Now Sports Soy Protein Isolate | 1 | |
| Now Sports Sprouted Brown Rice Protein | 1 | |
| Now Sports Whey Protein | 1 | |
| Now Sports Whey Protein Concentrate | 1 | |
| Now Sports Whey Protein Isolate | 1 | |
| Now Sports Zma | 1 | |
| Rr Rest And Repair | 1 |
A certificate for the product line does not tell you about the bottle in your hand. ScanCheck matches the batch number printed on your label against the published record, free, in seconds.
Scan your batch numberScanCheck indexes published certificates from independent testing programs. We do not run these tests and are not paid by any brand to appear here.