What’s inside this formula?
Nature Made’s Extra Strength Magnesium 400 mg is listed here in the magnesium collection. This article looks at the selected 60 softgels pack, then puts its ingredients into context.
400 mg magnesium as magnesium oxide per softgel; label also lists 10 calories and 0.5 g total fat.
Check the original label ↗Magnesium participates in muscle and nerve function and many enzyme reactions. Products use different salts and chelates, so the total compound weight can look much larger than the magnesium actually supplied. Begin with the elemental magnesium on the panel and the number of tablets or capsules in a serving.
The pack details above come from the manufacturer. Ingredient research below does not establish the effects of this exact product or independently verify its contents.
Higher strength in a different format
One softgel supplies 400 mg elemental magnesium as magnesium oxide. This is a stronger serving than the brand’s 250 mg oxide tablet. The official panel also declares 10 calories and 0.5 g fat, reflecting its oil-based softgel format.
Natural colours do not mean vegan
The manufacturer panel lists gelatin and colours including carmine, alongside vegetable oil, glycerin and lecithin. These animal-derived ingredients make this softgel unsuitable for vegan or vegetarian diets. The claim about avoiding synthetic dyes does not change that classification.
The manufacturer limits stacking
The label warns against taking more than one softgel daily or combining it with other magnesium products without physician advice. It also identifies gastrointestinal disturbance including diarrhoea, and asks people with kidney disease or medications to consult a physician. These cautions matter when comparing strength with a lower-dose product.
Where might it be useful?
Normal muscle and nerve function
Adequate magnesium contributes to normal signalling and muscle activity.
Meeting an intake gap
A suitable supplement can add magnesium when food intake is inadequate or a clinician identifies a need.
What the research can — and cannot — tell us
An essential role in the body does not establish that every form improves sleep, anxiety or cramp symptoms. Differences in tolerability and absorption do not translate into a universal best product. Compare the mineral amount, complete formula and practical serving before making conclusions.
What deserves your attention?
Manufacturer warns against exceeding one softgel or combining other magnesium products without physician advice; may cause diarrhoea. Seek guidance with kidney disease or medicines.
Suitability comes before strength
Supplemental magnesium can cause diarrhoea. Kidney impairment can increase risk from magnesium accumulation, and some medicines require separation or review; ask a pharmacist or clinician.
Dietary details for this product
Animal-derived Official manufacturer panel lists gelatin and carmine in the complete softgel.
A dietary label and an allergy assessment answer different questions. Check every ingredient, the capsule or softgel materials and the allergen statement on the pack you receive. If you take medicines, have a health condition, are pregnant or are choosing for a child, discuss the full formula with a qualified clinician.
Make the comparison meaningful.
- Match the exact version.Look for Nature Made · Extra Strength Magnesium 400 mg and the 60 softgels pack. A similar name or bottle can contain a different strength, blend or serving.
- Compare like with like.Read the serving size alongside the active ingredient amount. Capsule count, compound weight and total blend weight can describe different things. Use the label notes above to see what matters for this formula.
- Check the seller and final cost.Review seller identity, expiry, batch details and any Indian import information. Compare the final delivered price only after matching the formula. Prices and stock are checked on the retailer’s site.
Keep the label beside the decision.
Open the complete product profile for its source, dietary notes and available shopping destination.
Is this an endorsement or a medical recommendation?
No. This is an editorial guide to a selected product and its ingredient context. We have not independently tested this bottle or established a clinical benefit for this exact formula. A product’s inclusion is not a recommendation that everyone should take it.
Does Proof & Price earn from shopping links?
Some product-profile links are paid links and are labelled. As an Amazon Associate we earn from qualifying purchases. Manufacturer source links are provided for checking the label. Read our affiliate disclosure.
Read, check, decide.
Product label reviewed 2026-10-27. Ingredient context reviewed 2026-10-26. This article has not received independent clinical review. Packaging and formulas can change; the current pack takes precedence.
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