The name says 400mg, but the description says 250mg. Which is it?

Both! Ionic drug compounds can have their doses expressed in two ways depending on whether you're counting the full mass of the drug compound (Magnesium+Oxide) or just the pure elemental Magnesium present. So each capsule contains 400mg of "Magnesium Oxide", of which ~241mg is pure elemental magnesium.

is this citrate or oxide?

Nature Made High Potency 400mg magnesium contains oxide and they also make a citrate gel tablet

Saw the comments about harsh odor. june 20 i receive a bottle with very strong ammonia or bleach smell!!!! i ask for refund. where should i order?

I ordered from here too and also received a tainted bottle smelling like Ammonia. LOT #2438025 exp. JULY 2023. After extensive research it narrows down to bottles that maybe improperly stored in extreme heat.

This is the second bottle I have purchases. Both bottle have foul odor. Is this normal?

I had the same experience. I have taken this priduct for many years . I think it is related to the change in ‘label’! The new bottle /Nature Made, was sold with a different design label, and came with 110 gel caps instead of 150. As soon as I took the lid off , whoa! Very strong order! I am going to order the 150 caps bottle with ‘old’ label, and see if there is a difference.

Nature Made High Potency Magnesium 400 Mg 60 Count Tablet

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

💪 Elevate your daily wellness with Nature Made Magnesium—because your body deserves premium care!

60 DAYS OF WELLNESS - A full two-month supply ensures you never miss a day of essential mineral support.
CLEAN PURE FORMULA - Crafted without synthetic dyes, artificial flavors, or preservatives—because your body deserves the best.
MULTI SYSTEM SUPPORT - Promotes nerve, muscle, heart, and bone health for holistic vitality.
POWER PACKED 400 MG DOSE - One softgel daily delivers a potent magnesium boost to support your active lifestyle.
TRUSTED QUALITY ASSURANCE - Made in the USA under strict manufacturing standards, backed by 6,600+ glowing reviews.

Nature Made High Potency Magnesium 400 mg offers a convenient, once-daily softgel designed to support nerve, muscle, heart, and bone health. Each bottle contains a 60-day supply of gluten-free, naturally sourced magnesium with no artificial additives, manufactured in the USA to meet rigorous quality standards. Ideal for professionals seeking reliable, clean supplementation to maintain peak performance and well-being.

Specifications

ASIN	B002RS6PN4
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#44,232 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #257 in Magnesium
Brand	Nature Made
Concentration	400 Mg
Country of Origin	USA
Customer Reviews	4.7 out of 5 stars 6,615 Reviews
Diet Type	Gluten Free
Flavor	Unflavoured
Flavour	Unflavoured
Global Trade Identification Number	00031604025762
Item Form	Softgel
Item Weight	4.69 Ounces
Manufacturer	Nature Made
Manufacturer Part Number	2576
Material Type Free	Gluten Free, No Artificial Flavors
Model number	2576
Net Quantity	1 Count
Number of Items	1
Primary Supplement Type	Magnesium
Product Benefits	Muscle Relaxation,Bone Health,Heart Health,Nerve Health,Muscle Health
UPC	031604025762
Unit Count	1 Count
Warranty Description	no warranty available

Reviews

H**H

Excellent

Good service

10.04.2026

S**A

Good product

13.01.2022

G**I

Good

24.02.2021

R**A

Product

Good product

17.07.2020

S**N

Magnesium supplement

Good one

12.04.2025

V**G

Five Stars

Very Good

8.09.2014

R**A

Good product

But too expensive

7.02.2025

A**H

the product is expired

The expiry date is purposely removed with an oil stain, most likely the product is expired and it's so expensive!

22.12.2024

A**Z

Muy bueno

Buen producto ayuda a aliviar el cansancio y la fatiga

13.07.2026

R**A

Bien

Me gustó el producto, cumple.

17.06.2026

M**Z

Excelente producto

Llego a tiempo y en buen estado, ya van varias ocasiones en que lo consumo y es muy claro el beneficio que obtienes al poco tiempo de tomarlo, lo recomiendo totalmente.

31.10.2024

Q**A

que el producto llegó tal y como se veía al hacer el pedido

El producto llegó perfectamente cerrado

29.01.2026

G**O

Magnesio

Muy importante consumir magnesio

20.05.2026

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

£40.42

Duties & taxes included

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Nature Made High Potency Magnesium 400 Mg, 60-Count - Tablet

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Details

Description

Specifications

Reviews

Common Questions