Clean Green Safe
Ethical Nutrients

Mega Magnesium Glycinate 5-In-1

Independent rating by Clean Green Safe, built by a registered pharmacist. Last checked November 2026.

Overall grade

C
Overall grade

Graded at the brand’s recommended daily dose on the label (3 serves a day). Where the directions give a range, we use the highest dose. If you take less, you’ll get less of each nutrient.

Regulatory

AUST L/R number488728
TGA registerListed on the ARTG (checked)
TGA permitted (category)nutritional

View on TGA ARTG ↗

Product details

Categoryminerals
Sponsor / brandEthical Nutrients

Active ingredients (as stated on label)

Magnesium glycinate dihydrate, Magnesium glycinate, Magnesium amino acid chelate, Zinc sulfate monohydrate, Pyridoxine hydrochloride (Vitamin B6), Chromic chloride hexahydrate, Selenomethionine

Amount per day at the label’s recommended dose

Magnesium450 mg (women’s daily target 310 mg · upper limit 350 mg)
Zinc21 mg (women’s daily target 8 mg · upper limit 40 mg)
Vitamin B641 mg (women’s daily target 1.3 mg · upper limit 50 mg)
Selenium39 mcg (women’s daily target 60 mcg · upper limit 400 mcg)

Score breakdown

Label ClarityC (50%)
Dosing AdequacyD (15%)
Regulatory ComplianceA+ (100%)
Ingredient QualityA+ (100%)
ManufacturingA+ (100%)

Grades are based on five things: how clearly the label declares its ingredients, how the doses compare with Australian daily targets and upper limits, TGA register status, ingredient quality and manufacturing. No brand pays to be rated or listed. Anything the label doesn’t declare is shown as No data.

Comparing magnesium? Read Magnesium glycinate in Australia: how much you’re really getting, and the top-rated options.

Something not right?

If the details on this page don’t match the current label, please let us know. Are you the sponsor or brand owner? Send us updated label details and we’ll review and correct the listing.

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A
EXAMPLE RESULT
Magnesium supplement
✓ AUST L verified on the TGA register
Magnesium300 mg
Within the 350 mg upper limit for supplements
Vitamin B645 mg
Close to the 50 mg upper limit
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Not medical advice · Always consult your GP, pharmacist or qualified health professional.

Reference values from NHMRC / NZ MoH Nutrient Reference Values.

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