21st Century — Supplement Analysis
Updated April 2026
21st Century makes 353 supplement products across 10 categories. 243 products are currently on market, 110 are discontinued. Top ingredients include Calcium, Vitamin C, Vitamin D.
353
Total Products
243
On Market
110
Discontinued
Category Breakdown
Other Combinations
104
Single Vitamin and Mineral
63
Vitamin
37
Non-Nutrient/Non-Botanical
36
Botanical
30
Multi-Vitamin and Mineral (MVM)
24
Botanical with Nutrients
20
Mineral
18
Fat/Fatty Acid
18
Amino acid/Protein
3
Form Breakdown
Tablet or Pill
194
Capsule
88
Softgel Capsule
49
Other (e.g. tea bag)
10
Powder
4
Gummy or Jelly
4
Liquid
3
Unknown
1