Dietary Supplement Label Database
21st Century
510 labels, A to Z by product namePage 1 of 6
21st Century products graded by human studies ›- 11-in-1 Multi Soft ChewsOn market7.4 oz (210 g)Gummy or JellyUPC 7 40985 27611 2Entered 10/2026
- 21st Century, Daily Greens Superfoods Powder, Lemon Lime, 7.4 oz (210 g)On market7.4 oz (210 g)UPC 7 40985 28078 2Entered 11/2026
- 21st Century, GLP-1, 60 Vegetarian CapsulesOn market60 Vegetarian CapsulesUPC 7 40985 28069 0Entered 11/2026
- 21st Century, Melatonin, Quick Dissolve, Cherry, 10 mg, 360 TabletsOn market360 Cherry Flavored TabletsTablet or PillUPC 7 40985 28058 4Entered 11/2026
- 21st Century, Nerve Health, 30 TabletsOn market30 TabletsTablet or PillUPC 7 40985 28088 1Entered 11/2026
- 5-MTHF L-Methylfolate 1 mgOn market60 Vegetarian CapsulesCapsuleUPC 7 40985 28125 3Entered 10/2026
- 600 + D3 plus MineralsNot checked yet120 Tablet(s)Tablet or PillUPC 7 40985 27498 9Entered 03/2025
- 600 Calcium SupplementOn market400 Tablet(s)Tablet or PillUPC 7 40985 27534 4Entered 09/2019
- 600 Calcium SupplementNot checked yet75 Tablet(s)Tablet or PillUPC 7 40985 27532 0Entered 12/2023
- 600 Calcium SupplementNot checked yet200 Tablet(s)Tablet or PillUPC 7 40985 27533 7Entered 03/2015
- 600+D3Not checked yet200 Tablet(s)Tablet or PillUPC 7 40985 27530 6Entered 10/2019
- 600+D3Not checked yet75 Tablet(s)Tablet or PillUPC 7 40985 27529 0Entered 11/2021
- 600+D3Not checked yet400 Tablet(s)Tablet or PillUPC 7 40985 27531 3Entered 01/2025
- 600+D3 Calcium SupplementOff market75 Tablet(s)Tablet or PillUPC 7 40985 27529 0Entered 08/2020
- 600+D3 plus Minerals Fruit PunchOff market75 Tablet(s)Tablet or PillUPC 7 40985 27287 9Entered 08/2020
- A 3000 mcg (10,000 IU)Not checked yet110 Softgel(s)Softgel CapsuleUPC 7 40985 21464 0Entered 03/2025
- Acai 1000 mgNot checked yet60 Softgel(s)Softgel CapsuleUPC 7 40985 27286 2Entered 04/2013
- ACE AntioxidantOff market75 Tablet(s)Tablet or PillUPC 7 40985 22667 4Entered 07/2012
- Acidophilus Probiotic BlendOff market100 Capsule(s)CapsuleUPC 7 40985 21339 1Entered 08/2019
- Acidophilus Probiotic BlendOff market150 Capsule(s)CapsuleUPC 7 40985 22928 6Entered 10/2019
- Acidophilus Probiotic BlendOff market100 Capsule(s)CapsuleEntered 10/2020
- Acidophilus Probiotic BlendOn marketCapsuleEntered 10/2026Human studies & reviews ›
- Advanced Antioxidant Healthy Eyes LuteinOff market60 Capsule(s)CapsuleUPC 7 40985 27071 4Entered 07/2012
- Advanced Formula Hair, Skin & NailsOff market50 Caplet(s)Other (e.g. tea bag)Entered 06/2015
- Advanced ProbioticOn market60 Capsule(s)CapsuleUPC 7 40985 27505 4Entered 12/2021
- Alaska Wild Fish OilOff market90 Enteric Coated Softgel(s)Softgel CapsuleUPC 7 40985 27129 2Entered 07/2012
- Alaska Wild Fish Oil MegaOff market90 Enteric Coated Softgel(s)Softgel CapsuleUPC 7 40985 27129 2Entered 03/2015
- Alaska Wild Fish Oil Mega Omega-3Not checked yet90 Enteric Coated Softgel(s)Softgel CapsuleUPC 7 40985 27129 2Entered 10/2021
- Alpha Lipoic Acid 200 mgOn market60 Capsule(s)CapsuleUPC 7 40985 28072 0Entered 12/2023
- Alpha Lipoic Acid 50 mgNot checked yet90 Tablet(s)Tablet or PillUPC 7 40985 21674 3Entered 08/2019
- AntioxidantNot checked yet75 Tablet(s)Tablet or PillUPC 7 40985 22667 4Entered 03/2025
- Apple Cider Vinegar 2145 mgNot checked yet90 Capsule(s)CapsuleUPC 7 40985 28015 7Entered 12/2023
- Apple Cider Vinegar 300 mgOn market250 Tablet(s)Tablet or PillUPC 7 40985 22848 7Entered 12/2023
- Arthri-Flex AdvantageOff market120 Tablet(s)Tablet or PillUPC 7 40985 22623 0Entered 07/2012
- Arthri-Flex Advantage + TurmericNot checked yet90 Vegetarian Capsule(s)CapsuleUPC 7 40985 27924 3Entered 01/2025
- Arthri-Flex Advantage + Vitamin D3Not checked yet180 Coated Tablet(s)Tablet or PillUPC 7 40985 27066 0Entered 09/2019
- Arthri-Flex Advantage + Vitamin D3Not checked yet120 Coated Tablet(s)Tablet or PillUPC 7 40985 22623 0Entered 01/2025
- Ashwagandha ExtractOn market60 Vegetarian Capsule(s)CapsuleUPC 7 40985 28071 3Entered 01/2023
- B Complex Cherry FlavorOff market60 Tablet(s)Tablet or PillUPC 7 40985 27716 4Entered 05/2015
- B Complex with COff market100 Tablet(s)Tablet or PillUPC 7 40985 22668 1Entered 03/2015
- B-1 100 mgOn market110 Tablet(s)Tablet or PillUPC 7 40985 21151 9Entered 08/2019
- B-100 ComplexOn market60 Tablet(s)Tablet or PillUPC 7 40985 22282 9Entered 07/2025
- B-12 1000 mcgOff market110 Tablet(s)Tablet or PillUPC 7 40985 21104 5Entered 08/2020
- B-12 2500 mcgOff market110 Sublingual Tablet(s)Tablet or PillUPC 7 40985 27112 4Entered 08/2020
- B-12 2500 mcg Cherry FlavoredNot checked yet110 Cherry Flavored Sublingual Tablet(s)Tablet or PillUPC 7 40985 27112 4Entered 01/2025
- B-12 500 mcgOn market110 Tablet(s)Tablet or PillUPC 7 40985 22309 3Entered 08/2020
- B-12 5000 mcgNot checked yet110 Sublingual Tablet(s)Tablet or PillUPC 7 40985 27113 1Entered 10/2019
- B-50 ComplexOn market60 Tablet(s)Tablet or PillUPC 7 40985 22251 5Entered 03/2025
- B-6 100 mgOn market110 Tablet(s)Tablet or PillUPC 7 40985 21196 0Entered 08/2019
- B-ComplexNot checked yet100 Tablet(s)Tablet or PillUPC 7 40985 27432 3Entered 10/2019
- B-Complex Cherry Flavor TabletsNot checked yet60 Cherry Flavored Tablet(s)Tablet or PillUPC 7 40985 27716 4Entered 10/2019
- B-Complex plus Vitamin COn market100 Tablet(s)Tablet or PillUPC 7 40985 22668 1Entered 12/2021
- Beet Root 1000 mgOn market90 CapsulesCapsuleUPC 7 40985 22270 6Entered 10/2026
- Berberine HCl 1000 mgOn market60 Vegetarian CapsulesCapsuleUPC 7 40985 22272 0Entered 10/2026
- Beta Carotene 25,000 IUNot checked yet110 Softgel(s)Softgel CapsuleUPC 7 40985 21221 9Entered 07/2012
- Bilberry ConcentrateNot checked yet60 Vegetarian Capsule(s)CapsuleUPC 7 40985 21345 2Entered 08/2019
- Bilberry ExtractOff market60 Vegetarian Capsule(s)CapsuleUPC 7 40985 21345 2Entered 04/2013
- Biotin 10,000 mcgOn market120 Tablet(s)Tablet or PillUPC 7 40985 27757 7Entered 10/2021
- Biotin 5000 mcgOn market110 Capsule(s)CapsuleUPC 7 40985 27116 2Entered 10/2021
- Biotin 800 mcgOn market110 Easy Swallow Tablet(s)Tablet or PillUPC 7 40985 22881 4Entered 02/2025
- Black CohoshNot checked yet60 Vegetarian Capsule(s)CapsuleUPC 7 40985 21740 5Entered 08/2019
- Black Cohosh & Soy IsoflavonesOff market60 Vegetarian Capsule(s)CapsuleEntered 07/2012
- Black Cohosh & Soy IsoflavonesOff market60 Vegetarian Capsule(s)CapsuleUPC 7 40985 21740 5Entered 04/2013
- Blended E-400Not checked yet110 Softgel(s)Softgel CapsuleUPC 7 40985 22560 8Entered 07/2012
- Brewers YeastOn market250 ChewablesGummy or JellyUPC 7 40985 27484 2Entered 10/2026
- Brillian BrainNot checked yet30 Capsule(s)CapsuleUPC 7 40985 28053 9Entered 12/2023
- Brilliant BrainOff market60 Tablet(s)Tablet or PillUPC 7 40985 27933 5Entered 08/2020
- C 1000 mgNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 22433 5Entered 08/2019
- C 1000 mgNot checked yet60 Tablet(s)Tablet or PillUPC 7 40985 28013 3Entered 09/2020
- C 1000 mgNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 21225 7Entered 03/2025
- C 1000 mg with Rose HipsNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 22383 3Entered 02/2025
- C 250 mgNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 22294 2Entered 10/2021
- C 500Off market250 Tablet(s)Tablet or PillUPC 7 40985 22338 3Entered 08/2020
- C 500 mgNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 21190 8Entered 10/2021
- C 500 mgNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 22316 1Entered 10/2021
- C 500 mgNot checked yet250 Tablet(s)Tablet or PillUPC 7 40985 22338 3Entered 10/2021
- C 500 mg with Rose HipsNot checked yet110 Tablet(s)Tablet or PillUPC 7 40985 21002 4Entered 03/2025
- C-1000Off market110 Tablet(s)Tablet or PillUPC 7 40985 22433 5Entered 08/2012
- C-1000Off market110 Tablet(s)Tablet or PillUPC 7 40985 21225 7Entered 08/2020
- C-1000Not checked yet500 Tablet(s)Tablet or PillUPC 7 40985 27549 8Entered 03/2015
- C-1000 with Rose HipsOff market110 Tablet(s)Tablet or PillUPC 7 40985 22383 3Entered 03/2015
- C-250Off market110 Tablet(s)Tablet or PillUPC 7 40985 22294 2Entered 07/2012
- C-500Off market110 Tablet(s)Tablet or PillUPC 7 40985 22316 1Entered 07/2012
- C-500Off market110 Tablet(s)Tablet or PillUPC 7 40985 21190 8Entered 07/2012
- Cal Mag Zinc +DOff market90 Tablet(s)Tablet or PillUPC 7 40985 22263 8Entered 08/2012Human studies & reviews ›
- Cal Mag Zinc +D3On market90 Tablet(s)Tablet or PillUPC 7 40985 22263 8Entered 09/2019Human studies & reviews ›
- Calcium 1000 +DOff market90 Coated Caplet(s)Other (e.g. tea bag)UPC 7 40985 27070 7Entered 08/2012
- Calcium 1000 mgNot checked yet90 Tablet(s)Tablet or PillUPC 7 40985 27070 7Entered 04/2025
- Calcium 1000 mg plus D3 20 mcg (800 IU)Not checked yet90 Tablet(s)Tablet or PillUPC 7 40985 27070 7Entered 12/2023
- Calcium 1200 mgNot checked yet90 Rapid Release Softgel(s)Softgel CapsuleUPC 7 40985 22653 7Entered 01/2025
- Calcium 1200 mg + D3Off market90 Softgel(s)Softgel CapsuleUPC 7 40985 22653 7Entered 10/2016
- Calcium 500Not checked yet400 Tablet(s)Tablet or PillUPC 7 40985 22726 8Entered 08/2012
- Calcium 500Not checked yet90 Tablet(s)Tablet or PillUPC 7 40985 22296 6Entered 08/2012
- Calcium 500 + D3Not checked yet90 Tablet(s)Tablet or PillUPC 7 40985 27519 1Entered 10/2021
- Calcium 500 + D3Not checked yet400 Tablet(s)Tablet or PillUPC 7 40985 27522 1Entered 10/2021
- Calcium 500 + D3 Plus Extra D3Off market60 Tablet(s)Tablet or PillUPC 7 40985 27521 4Entered 03/2015
- Calcium 500 +DNot checked yet90 Tablet(s)Tablet or PillUPC 7 40985 22336 9Entered 08/2012
- Calcium 500+D3Not checked yet90 Tablet(s)Tablet or PillUPC 7 40985 27516 0Entered 10/2019
- Calcium 500+D3Not checked yet400 Tablet(s)Tablet or PillUPC 7 40985 27523 8Entered 03/2025
- Calcium 500+D3Off market200 Tablet(s)Tablet or PillUPC 7 40985 27517 7Entered 03/2015
One label for each barcode, the newest. A label's page also lists its older versions and other sizes. To search the whole database, use the label search, or search only 21st Century.
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us.
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