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Natural Factors

Calcium Citrate, 350 mg, 90 Tablets

4.8 · 14242 reviews
1,068 ₽

Dietary Supplement Healthy Bones Ca – True Elemental Content Suitable for Vegetarians/Vegans Purity & Potency Guaranteed Adequate calcium as part of a healthful diet, along with physical activity, may reduce the risk of osteoporosis in later life. Isura™: Non-GMO: Documentation ✔ Mass Spec: Lab Tested ✔

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Dietary Supplement Healthy Bones Ca – True Elemental Content Suitable for Vegetarians/Vegans Purity & Potency Guaranteed Adequate calcium as part of a healthful diet, along with physical activity, may reduce the risk of osteoporosis in later life. Isura™: Non-GMO: Documentation ✔ Mass Spec: Lab Tested ✔

Customer reviews

5.0
verified purchase
for strong bones

doc advised to take Calcium Citrate instead of the one with ascorbic .. quality is great, though capsule is a bit big to swallow .. mom in her senior years and me in my 40s have been taking it for a month now .. so far so good .. it doesn't have any after taste at all ..

4/26/2025
5.0
verified purchase

I wake up before the rest of the house and used to spend that quiet hour feeling half-asleep. Taking this with my first glass of water made those mornings feel like they actually belonged to me. I get through my list before anyone else is up and I’m less rushed later. The bottle lives next to the kettle so I never forget. It’s a small change that made the early start worth it.

9/14/2026
5.0
verified purchase
Good Calcium Citrate at a Reasonable Dose

I like that this uses calcium citrate and provides 350 mg per tablet. The tablets are a manageable size and easy to swallow, and the 90-tablet bottle lasts a good while. The label is clear, the packaging is solid, and the overall quality feels reliable. A straightforward calcium supplement that I’m happy to keep using.

9/11/2026
5.0
verified purchase
Прекрасно!

This product delivers an exceptionally refined experience from the moment it is opened. The elegant packaging reflects a strong commitment to quality and attention to detail. Its carefully crafted formula performs consistently and inspires confidence with every use. I appreciate how effortlessly it integrates into a daily routine while maintaining such a high standard of excellence.

6/22/2026
5.0
verified purchase
calcium citrate (no added other things)

i was looking for calcium without added things like vitamin D, so that i can take it with my multivitamin that is already high in vitamin D. calcium citrate seems to absorb better too. love this as it is not too high dose so we don't take too much such that it doesn't get absorbed anyway.

3/31/2026
5.0
verified purchase
Calcium for teeth and bones

Calcium citrate for teeth and bones. If you’re taking magnesium then calcium need to take too for better effect.doesn’t have any taste it’s plus for me

2/20/2026
5.0
verified purchase
Good calcium source

Good form of calcium. Great quality and quantity for the price. The tablets are large, but have a slit down the center to help you cut them in half if you wish to do so. Plastic crested gecko for reference.

1/13/2026
5.0
verified purchase
Great calcium supplement

One of the best bioavailable forms of calcium. I combine it with the k2 (mk-7) supplement for better absorption and to make sure calcium gets to my bones and not my arteries. Quality brand and simple ingredients. Everyone with a risk for osteoporosis or calcium deficiency should take this for bone health! No taste but would have preferred smaller tablets.

12/2/2025
5.0
verified purchase

I recently tried a new supplement that has truly impressed me. The quality of the ingredients is top-notch, and I could really taste the difference compared to other products I've used. The size of the serving is perfect for my workout routine, especially with the addition of creatine, which I find enhances my endurance significantly. The packaging is also convenient and easy to use, making it perfect for my fitness diet. Overall, I’ve noticed great benefits since incorporating this supplement into my regimen, especially during intense workouts. I highly recommend it to anyone looking to boost their performance!

11/17/2025
5.0
verified purchase

This is one of the best vitamin C supplements I've tried! The absorption is noticeably better thanks to the liposomal form, and it's very gentle on the stomach-no discomfort or acidity at all. I felt a clear boost in my immunity after just a few days of use. The antioxidant benefits are real, and | love that it's high quality with clean ingredients. The taste is surprisingly pleasant, and the individual packets are super convenient for travel. Great mg dosage and well thought-out package size. Highly recommend!

11/9/2025