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Natural Factors

Magnesium Citrate, 360 Capsules (150 mg per Capsule)

4.8 · 45289 reviews
3,119 ₽

Dietary Supplement 450 mg Per 3 Capsules Healthy Muscle & Heart Function Mg - True Elemental Content Features the easy to absorb Magnesium Citrate form which is well tolerated. Magnesium is necessary for more than 300 processes in your body. Helps support muscle function, bone health, and heart health. Helps support sleep, relaxation and the nervous system. Easy-to-swallow capsules. Isura™: Verified Clean ✔ Non GMO ✔ The ISURA® seal is your assurance that this product is independently verified as clean and safe, and has been tested for over 800 possible contaminants. This product is ISURA verified clean, one of the highest testing standards in the world.

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Dietary Supplement 450 mg Per 3 Capsules Healthy Muscle & Heart Function Mg - True Elemental Content Features the easy to absorb Magnesium Citrate form which is well tolerated. Magnesium is necessary for more than 300 processes in your body. Helps support muscle function, bone health, and heart health. Helps support sleep, relaxation and the nervous system. Easy-to-swallow capsules. Isura™: Verified Clean ✔ Non GMO ✔ The ISURA® seal is your assurance that this product is independently verified as clean and safe, and has been tested for over 800 possible contaminants. This product is ISURA verified clean, one of the highest testing standards in the world.

Customer reviews

5.0
verified purchase
Love this!

I have alot of pain in my back and neck. I was told magnesium would help. I tried different ones and never noticed a difference. I take two of these before bed and WOW! This actually worked. I felt more relaxed and it helped me to sleep! I’m a fan and will keep buying.

7/31/2024
5.0
verified purchase

I take this to help with my constipation to have a good bowel. I usually take 2 caps after having dinner and the next day, smooth bowel in the morning. good benefits and nice packaging and i think it also helps with muscle cramps in my calf so all good. not sure if it also helps with sleep but seem to help me.

11/24/2023
5.0
verified purchase
For the heart

Excellent Quality, Fast Delivery & Perfect Packaging! I'm extremely satisfied with this product from iHerb! The quality is absolutely amazing — you can really feel the difference compared to other brands. The packaging was neat, safe, and well-sealed, ensuring the product arrived in perfect condition. Shipping was super fast and reliable, even faster than I expected! Everything came fresh, authentic, and exactly as described on the website. I also appreciate how iHerb always delivers genuine products with great expiration dates and professional packaging. Highly recommend this item to anyone looking for top quality, great value, and trusted delivery service. I'll definitely order again soon! Ingredients were clean. :)

2/14/2026
5.0
verified purchase
great

150 mg nightly for 2 weeks eased constipation, relaxed muscles, improved sleep . High absorption, gentle laxative effect. Stomach upset possible at high doses recommended for deficiency.

1/11/2026
5.0
verified purchase

Great product! The quality is good Ingredients pure Size is great Dosage depending Benefits 100% Taste 0 Scent no Package 📦 good

11/29/2025
5.0
verified purchase

Let buy it Chelated is the best Recommendation is high Taste good Size is fair

11/29/2025
5.0
verified purchase
Excellent! Good package!

This product is one of the best on the market: it has the right ingredients, good quality, needed size, safe package, and one of the best digestible forms of the magnesium. I use it often in combination with other supplements, and it's good suited for sleep, and a lot of other benefits, as far it's essential to our body in many ways.

11/20/2025
5.0
verified purchase
Good!

This product is one of the best : it has the right ingredients, good quality, needed size, safe package, and one of the best digestible forms of the magnesium. I use it often in combination with other supplements, and it's good suited for sleep, and a lot of other benefits, as far it's essential to our body in many ways.

11/20/2025
5.0
verified purchase
Excellent! Great Package!

This product is one of the best on the market: it has the right ingredients, good quality, needed size, safe package, and one of the best digestible forms of the magnesium. I use it often in combination with other supplements, and it's good suited for sleep, and a lot of other benefits, as far it's essential to our body in many ways.

11/20/2025
5.0
verified purchase
Works great

I’m glad I found a good quality absorbing magnesium in a capsule. I was taking it in powder form which was very impractical for traveling.

11/17/2025