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.

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Nature Made Magnesium Oxide Extra Strength 400 mg, 60 Softgels | Magnesium Supplements for Men and Women, Support for Muscle, Nerve, Bone and Heart, 60 Day Supply

Product ID: 3835098

Details

Brand
Nature Made
Flavor
Unflavored
Item Form
Softgel
Primary Supplement Type
Magnesium
Unit Count
60 Count

🌿Gluten-Free, No Artificial Additives

💊400 mg Extra Strength Dose

🦴Supports Bone, Heart & Nerve Health

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Description

⚡ Elevate your wellness game with Nature Made Magnesium — because feeling your best is non-negotiable!

TRUSTED BY EXPERTS - From pharmacists to health enthusiasts, Nature Made is the #1 recommended brand for quality and reliability.
CLEAN PURE FORMULA - Gluten-free softgels with zero synthetic dyes, flavors, or preservatives—pure wellness you can trust.
TRIPLE HEALTH SUPPORT - Boost nerve, heart, and bone health simultaneously—because your body deserves comprehensive care.
MUSCLE RELAXATION CALM - Feel the difference with enhanced muscle relaxation and improved sleep quality to power through your day.
POWER PACKED 400 MG DOSE - Maximize your daily magnesium intake with a potent, extra strength formula designed for busy professionals.

Nature Made Magnesium Oxide Extra Strength 400 mg delivers a high-potency magnesium supplement in easy-to-swallow softgels, supporting nerve, heart, and bone health. This gluten-free, additive-free formula promotes muscle relaxation and energy metabolism, making it an essential daily boost for adults seeking to fill common dietary magnesium gaps. Trusted by pharmacists and backed by nearly 45,000 positive reviews, it’s your go-to for reliable, clean supplementation.

Specifications

ASIN	B002RS6PN4
ASIN	B002RS6PN4
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#1,079 in Health & Household ( See Top 100 in Health & Household ) #26 in Magnesium Mineral Supplements #659 in Sales & Deals
Brand Name	Nature Made
Concentration	400 Mg
Customer Reviews	4.7 4.7 out of 5 stars (44,978)
Date First Available	May 9, 2012
Diet Type	Gluten Free
Flavor	Unflavored
Global Trade Identification Number	00031604025762
Item Form	Softgel
Item Weight	4.69 ounces
Item model number	2576
Manufacturer	Nature Made
Manufacturer	Nature Made
Manufacturer Part Number	2576
Material Type Free	No Artificial Flavors
Model Number	2576
Number of Items	1
Primary Supplement Type	Magnesium
Product Benefits	Bone Support†, Heart Function†, Nerve Function†, Energy Metabolism Support†
Product Dimensions	2.44 x 2.44 x 4.38 inches; 4.69 ounces
UPC	031604025762
Unit Count	60 Count

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S$26

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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