






๐ฆด Elevate your bone game with clean, powerful calcium support!
21st Century Calcium 600 mg is a vegan-friendly, gluten-free supplement designed to support bone health with a potent dose of calcium carbonate per tablet. Packaged in a convenient 75-count bottle, it offers a clean, non-GMO formula free from artificial additives, crafted under strict quality standards in an FDA-registered facility. Ideal for adults seeking effective, trustworthy bone strength support in a compact, travel-friendly size.
| ASIN | B004RCSTJ6 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #17,062 in Health ( See Top 100 in Health ) #421 in Mineral Supplements |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Concentration | 600 Mg |
| Customer Reviews | 4.6 out of 5 stars 1,313 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Global Trade Identification Number | 00740985275320 |
| Item Form | Tablet |
| Item Highlight | Calcium Carbonate 600 mg, Compare VS. Caltrateยฎ 600, Bone Strength & Density Support, Vegan-Friendly, Non-GMO, Gluten Free |
| Item Weight | 600 Milligrams |
| Item form | Tablet |
| Manufacturer | 21st Century |
| Manufacturer Part Number | 27532 |
| Material Type Free | Gluten Free |
| Model Number | 27532 |
| Number of Items | 1 |
| Primary Supplement Type | Calcium |
| Primary supplement type | Calcium |
| Product Benefits | Bone Strength |
| Product benefits | Bone Strength |
| UPC | 740985222577 740985275320 |
| Unit Count | 75 Count |
| Unit count | 75 Count |
U**1
Not a replacement for exercise
I've tried it but nothing will replace proper diet and exercises like intense double jumps
L**N
Finally, Calcium Without Added Vitamin D
I'm 62, and have osteoporosis, and 600 mg of calcium is the dose my doctor recommended. I was having a hard time finding calcium by itself without vitamin D, since I take a separate vitamin D supplement, so I was really happy to find this. The tablets are a little large and look bigger than I expected, but they're surprisingly easy to swallow. I take mine at night and haven't had any digestive issues with them. The Amazon price is great, too. Now that I've found a calcium supplement that works for what I need, I'll definitely keep buying these!
T**R
Great calcium source, cheap
Great product.Cheap source of calcium
M**E
Works well for me, my leg cramps disappeared when calcium was taken
Works well. Good dose of calcium. Well tolerated, no issues. Recommend. fyi - please look into Vit K2 benefits if taking calcium, so it is directed into bones, not arterial plaque or stones. I usually take Vit K2 200 mcg (MK7 type not MK4) nightly with calcium 600 mg, magnesium glycinate 500 mg, zinc picolinate 50 mg for optimum absorption into strong bones. I also do gym and impact exercises to boost strong bones. All these are cheaper on Amazon than big stores. This is combo is working well for me. Please note that senior females need 1200 mg of calcium, so I supplement with eggs, cheese, milk in my diet, ensuring I get this dose or more through food as well. My night leg cramps were due to a deficiency of calcium as I exercise hard daily. After taking this (I also take Potassium 99 mg 3 x day), they disappeared.
D**N
Great price.
These Calcium 600mg tablets are a convenient and affordable way to add calcium to my daily routine. The tablets are easy to take and the bottle provides a good supply. I also like that theyโre reasonably priced compared with other brands. Overall, a simple, convenient supplement that works well for my needs.
M**R
Good product
Great price!
Trustpilot
1 month ago
1 month ago