Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more

4.8

Based on 496 ratings

419

Write a review

What customers say

(93)

iHerbCustomer

Gold

Posted on 7/10/2025

Kazakhstan

738

268

Verified Purchase

I chose Nature's Truth Calcium with Vitamin D3 for bone and dental support, and I really like this combination. The capsules are medium-sized, easy to swallow, and have no odor or unpleasant aftertaste. I take them every day, and I've gradually noticed that my nails have become stronger, my hair breaks less, and my teeth look healthier. I'm really pleased that the calcium is paired with vitamin D3—this means it's better absorbed, meaning the body receives the maximum benefit. This support is especially important for women over 35–40, as the skeletal system begins to require more attention. My joints no longer feel brittle and weak, and I can handle physical activity and active days more easily. The ingredients are clean, with no unnecessary additives, so I feel confident taking it regularly.

Auto-translated from Russian

Irina

Posted on 20/02/2026

Kazakhstan

Verified Purchase

I really love this product. The ingredients are all natural. The taste is sour. It’s very convenient to use because they are like marmalade. The size is medium. The packaging is convenient. My children take them and they have practically stopped getting sick. The quality is just super. I’m happy with them. I take them on a regular basis. The dosage is one piece a day. Improvement occurs with cumulative use.

Auto-translated from Russian

iHerbCustomer

Silver

Posted on 20/09/2023

247

Verified Purchase

A combination product that regulates calcium and phosphorus metabolism in the body (bones, teeth, nails, hair, and muscles). It reduces bone resorption and increases bone density, replenishing calcium and vitamin D3, which is essential for tooth mineralization. This brand is of good quality. Calcium and vitamin D3 are easily absorbed.

Auto-translated from Russian

iHerbCustomer

Posted on 12/12/2025

Azerbaijan

Verified Purchase

GMO-Free Gluten-Free 600mg Calcium Vegetarian Food Supplement May Reduce Osteoporosis Risk† 100% Quality Dynamic Duo Calcium is an essential mineral that the body needs but cannot produce on its own, so it must be obtained through diet or supplements. Vitamin D3 is an essential vitamin known as the “sunshine vitamin” that the body can naturally produce after exposure to sunlight. The best way to obtain the recommended amount of this essential vitamin and mineral combination is through supplements. Nature's Truth Calcium Caplets Each serving of our calcium capsules provides 600mg of Calcium in the form of Calcium Carbonate and also 20mcg (800 IU) of Vitamin D in the form of D3 Cholecalciferol. This dynamic duo of calcium and vitamin D can reduce the risk of osteoporosis and make a great addition to your daily routine.† Our formula is also vegetarian-friendly, making it suitable for many lifestyles!

Auto-translated from Turkish

Saja

Posted on 7/12/2025

United Arab Emirates

good

Verified Purchase

iHerb is one of the most popular online stores specializing in nutritional supplements, health products, and skin and hair care items. The site offers a wide range of products from global brands, giving users multiple options to suit their diverse needs. In terms of ease of use, the website boasts a simple and user-friendly interface, allowing users to easily search for products through categories or the search bar. It also provides detailed descriptions for each product, including ingredients, usage instructions, and customer reviews. Regarding pricing, the site offers competitive prices compared to local markets, along with regular discounts and promotions that help users save money. Furthermore, it features user ratings and reviews, aiding in informed purchasing decisions.

Auto-translated from Arabic

Khrystyna

Posted on 21/11/2025

Ukraine

Super.

Verified Purchase

I ordered it for my grandparents, they really liked it, so I will definitely order it again.

Auto-translated from Ukrainian

iHerb Customer

Posted on 21/08/2025

Mexico

Good calcium

Verified Purchase

It's a very good product, and the price-performance ratio is even better. My package arrived very well protected and quickly. I hadn't found a product with that number of pills, which is good for avoiding forgotten purchases. A good product for people with gluten intolerance because it's gluten-free.

Auto-translated from Spanish

iHerb Customer

Posted on 14/11/2025

South Korea

Ingesting

Verified Purchase

I started taking calcium supplements because I was experiencing leg numbness when I fell asleep. The pills are a bit large, but when taken with water, they weren't too uncomfortable. After a few days, I noticed a decrease in leg cramps, which I'm very satisfied with. It definitely felt more relaxed when I fell asleep at night. The effects weren't immediate; I had to take them consistently for three to five days to notice a difference.

Auto-translated from Korean

iHerb Customer

Posted on 9/10/2025

China

Large amounts of calcium tablets

Verified Purchase

The ingredients are one tablet a day, which is just right for the current age. Bones and teeth need such nutritional supplements to improve intake. The packaging is also good. It contains d3 ingredients, which is better for people who lack calcium to absorb.

Auto-translated from Chinese Simplified

iHerb Customer

Posted on 29/08/2025

China

Very easy to absorb

Verified Purchase

The quality is very good, the ingredients are reasonably proportioned, and it is suitable for calcium of all ages. The packaging is intact. Calcium supplementation is needed during pregnancy and lactation, and it is very friendly to bone health.

Auto-translated from Chinese Simplified

Customer Ratings & Reviews

What customers say

(93)

Rating

Languages