NOW Magnesium Malate 1000 mg Tablets (180 Tablets, SKU 1300)

SuppCheckr Score78/100

SuppCheckr score uses the magnesium scoring profile (Phase 4D-3). Key drivers: malate form with both compound weight (1000 mg malate) and 113 mg elemental magnesium disclosed on Supplement Facts, plus one-tablet serving — offset by unknown third-party testing, brand energy/Krebs-cycle marketing risk, and lower elemental mg per tablet. SuppCheckr does not treat malate as an energy or pain treatment.

Last updated: 2026-06-30 · Last reviewed: 2026-06-30

Explore magnesium content

Brand/product image not shown

Product photo not provided — review is based on label facts and cited sources.

Supplement facts & pricing context

Serving size: 1 tablet
Servings per container: 180
Elemental magnesium per serving: Magnesium (from 1000 mg magnesium malate): 113 mg
Manual observed price: $25.99 (2026-06-29)
Manual price per serving: $0.14
Price per 100 mg elemental magnesium: $0.13Normalized because this label serving is not exactly 100 mg elemental magnesium.

Active ingredient

Magnesium (from 1000 mg magnesium malate): 113 mg

Other ingredients

Cellulose, Stearic acid (vegetable source), Croscarmellose sodium, Magnesium stearate (vegetable source), Silica

Allergens

Not stated on available label

Manual dated prices only — not live retailer prices. Check current price at the retailer before buying.

Score breakdown

Ingredient transparency88

Dose transparency88

Evidence alignment75

Formula quality/simplicity85

Third-party testing/certifications40

Price/value72

Additives/fillers/sweeteners72

Label clarity92

Brand transparency78

Pros

Supplement Facts list magnesium malate with both compound weight (1000 mg malate) and 113 mg elemental magnesium per tablet.
Single-form malate product with a one-tablet serving size on the cited label.
Mid-range observed price per 100 mg elemental magnesium in this five-product comparison set.

Cons

Lower elemental magnesium per tablet (113 mg) than many one-capsule products in this cluster.
Brand product page includes energy- and Krebs-cycle-adjacent marketing — SuppCheckr cites label facts only, not energy or fatigue outcomes.
No verifiable third-party testing documentation captured for this SKU in Phase 4D-2.

Label clarity notes

Locked NOW SKU 1300 / UPC 733739013002 — 180 tablets. Brand page lists a suggested use of up to 3 tablets daily; SuppCheckr price normalization uses the 1-tablet Supplement Facts serving (113 mg elemental magnesium).

May fit if you want

Buyers who want a malate-form tablet with compound weight and elemental magnesium both disclosed on Supplement Facts.

May not fit if

You require verified third-party certification documentation before purchase.
You need a higher elemental magnesium amount per single unit without taking additional tablets.

Check current price at retailer

Manual price $25.99 observed on 2026-06-29. Prices change — verify at the retailer.

Affiliate link — SuppCheckr may earn a commission if you buy through this link.

View on Amazon

Compare in this category

Sorted by SuppCheckr score by default — not a personal recommendation.

Sort by Order Third-party testing

Product	Brand	Score	Price / 100 mg elemental	Price / serving	Testing
Klean Athlete Klean Magnesium (90 Vegetarian Capsules) third-party tested glycinate form clear elemental mg	Klean Athlete	SuppCheckr Score81/100	$0.24	$0.29	Verified
Nutricost Magnesium Citrate Capsules (120 Capsules) citrate form clear elemental mg lower price per 100 mg elemental	Nutricost	SuppCheckr Score79/100	$0.11	$0.47	Claimed
NOW Magnesium Malate 1000 mg Tablets (180 Tablets, SKU 1300) malate form compound + elemental disclosed one-tablet serving	NOW Foods	SuppCheckr Score78/100	$0.13	$0.14	Unknown
Nature Made Magnesium Oxide 250 mg Tablets (100 Tablets) oxide form clear elemental mg lower price per 100 mg elemental	Nature Made	SuppCheckr Score77/100	$0.02	$0.04	Unknown
Pure Encapsulations Magnesium (Citrate/Malate) (180 Capsules) mixed citrate/malate form one-capsule serving clear total elemental mg	Pure Encapsulations	SuppCheckr Score71/100	$0.17	$0.20	Unknown

Manual dated prices only — not live retailer prices. Last checked 2026-06-29. Check current price at the retailer.

Sources

NOW Magnesium Malate 1000 mg Tablets — brand product page Supplement Facts — NOW Foods (brand_label)
NOW Magnesium Malate 1000 mg Tablets 180 count — product page (price) — NOW Foods (retailer_listing)
SuppCheckr price-per-serving and price-per-100-mg-elemental calculation — SuppCheckr (internal_editorial)

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. SuppCheckr may also earn commissions from qualifying purchases through other affiliate links on this site. Not every outbound retailer link is an affiliate link. Affiliate relationships do not affect SuppCheckr scores, rankings, testing-status notes, or editorial conclusions. Learn more