Since 27 Oct 2026 we record the recommended retail price (RRP), or the regular shelf price where there’s no RRP. We don’t use sale or member prices. Earlier entries are the price shown on the day, sometimes a sale price. They stay as history. A first RRP or regular price shows as “recorded”, not as a price move.
27 Oct 2026
- correctionBioCeuticals Ultra Muscleze (powder, 6 g dose)Label source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: chelate 2.1 g (magnesium 244 mg) and heavy oxide 60 mg (magnesium 36.2 mg), 280.2 mg in all. Compound wording updated to the brand page's panel text.
- correctionBioglan Active Magnesium 1000Label source changed from the Chemist Warehouse listing of the 250-tablet pack to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. The brand page is for the 150-tablet pack and prints the same panel. Figures unchanged: total elemental magnesium 334.12 mg from four compounds (1000 mg in all). Compound wording updated to the brand page's panel text.
- correctionBlackmores Magmin 500mgLabel source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium aspartate dihydrate 500 mg, magnesium 37.4 mg per tablet. Compound wording changed from 'Magnesium aspartate dihydrate 500 mg (Magnesium 37.4 mg)' to the brand page's 'Magnesium aspartate dihydrate 500 mg, equivalent magnesium 37.4 mg'.
- correctionBlackmores Magnesium Glycinate (150 mg elemental per tablet)Label source changed from the Chemist Warehouse listing of the 200-tablet pack to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium glycinate 1.1 g, magnesium 150 mg per tablet. Compound wording changed from 'Magnesium glycinate (magnesium 150 mg) 1.1 g' to the brand page's 'Magnesium glycinate 1.1 g, equivalent magnesium 150 mg'.
- correctionCenovis Mega Magnesium (325 mg elemental per tablet)Label source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium 295 mg from heavy magnesium oxide and 30 mg from magnesium amino acid chelate; no compound weights stated. Compound wording updated to the brand page's panel text.
- correctionEthical Nutrients Mega Magnesium (200 mg elemental per tablet)Price note corrected. The Good Price Pharmacy observation of 26 Oct 2026 ($41.95, 240 tablets) said 'RRP shown as $42.00'. Re-read 27 Oct 2026: the page shows '$ 41 .95 $ 42 .00 off RRP' and prints no RRP figure; on the same site that layout sits beside a separate 'Supplier's RRP' and shows the amount off RRP. $42.00 is the amount shown as off RRP, not the RRP. The price is unchanged. The 26 Oct 2026 entry is kept and a 27 Oct 2026 entry with the corrected note was added.
- correctionEthical Nutrients Mega Magnesium (200 mg elemental per tablet)Label source changed from the Good Price Pharmacy listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: 500 mg (magnesium 50 mg) and 750 mg chelate (magnesium 150 mg). The first compound, recorded from the listing as magnesium bisglycinate (Meta Mag, labelled magnesium diglycinate), is printed on the brand page as 'Magnesium glycinate dihydrate (Meta Mag® -Magnesium diglycinate)'.
- correctionFusion Magnesium Advanced (400 mg elemental per 2-tablet dose)Label source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: per tablet glycinate 491 mg (70 mg), citrate 389 mg (60 mg), chelate 300 mg (60 mg), aspartate tetrahydrate 150 mg (10 mg), total magnesium 200 mg; doubled for the 2-tablet serve. Compound wording updated to the brand page's panel text.
- correctionGenetic Labs Australia Magnesium Glycinate with BoronLabel figures withdrawn. Previously compound weight per serve 750 and magnesium per serve 150, taken from the Healthylife product description ('Each capsule contains 750mg of magnesium glycinate, delivering 150mg of elemental magnesium'). Re-read 27 Oct 2026: the listing's Ingredients section is empty, so neither figure comes from an ingredient panel, and no brand page or other listing with a panel was found. Both are now not recorded. Compound wording changed from 'Magnesium glycinate 750 mg delivering 150 mg of elemental magnesium'.
- correctionGenetic Labs Australia Magnesium Glycinate with BoronTesting wording corrected. The testing claim is on the brand’s product page, not the Healthylife listing the testing paragraph named. The note now ends that we looked for a certificate and found none to open. Testing status unchanged.
- correctionHerbs of Gold Magnesium Citrate 900Label source changed from the SuperPharmacyPlus listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium 145.8 mg per capsule; no citrate weight stated. Compound wording changed from 'Magnesium citrate equiv. magnesium 145.8 mg' to the brand page's 'Magnesium citrate equiv. magnesium 145.8mg'.
- correctionNature's Own High Strength Magnesium (350 mg elemental per tablet)Label figures changed. Label source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026, which also states compound weights: heavy magnesium oxide 515.46 mg, magnesium amino acid chelate 125 mg, magnesium citrate nonahydrate 217.39 mg. Previously no compound weights were stated (read 27 Oct 2026). Magnesium figures unchanged: 300, 25 and 25 mg.
- correctionNature's Own Magnesium Glycinate (150 mg elemental per tablet)Label source changed from the Chemist Warehouse listing of the 120-tablet pack to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium 150 mg per tablet; no glycinate weight stated. Compound wording changed from 'Magnesium (from Magnesium Glycinate)' to the brand page's 'Magnesium (from Magnesium Glycinate) 150mg'.
- correctionNutra-Life Magnesium Glycinate + High Strength PowderLabel source changed from the Blooms The Chemist listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium 350 mg per 6 g scoop; no glycinate weight stated. Compound wording changed from 'Magnesium glycinate equiv. Magnesium 350 mg' to the brand page's 'Magnesium glycinate Equiv. Magnesium 350mg'.
- correctionSwisse Ultiboost Magnesium (150 mg elemental per tablet)Label source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: magnesium 150 mg per tablet; no citrate weight stated. Compound wording changed from 'Magnesium (from magnesium citrate)' to the brand page's 'Magnesium (from magnesium citrate) 150 mg'.
- correctionThompson's Organic Magnesium (174.9 mg elemental per tablet)Label source changed from the Chemist Warehouse listing to the brand's own product page, read 27 Oct 2026; a brand's page ranks above a retailer listing. Figures unchanged: chelate 805 mg (161 mg), aspartate dihydrate 100 mg (7.5 mg), orotate dihydrate 100 mg (6.4 mg), total elemental magnesium 174.9 mg. Compound wording updated to the brand page's panel text.
- ARTGBlackmores Magmin 500mgARTG entry opened: AUST L 220238.
- ARTGBlackmores Magnesium Glycinate (150 mg elemental per tablet)ARTG entry opened: AUST L 520466.
- ARTGGenetic Labs Australia Magnesium Glycinate with BoronARTG entry opened: AUST L 523472.
- ARTGNature's Own High Strength Magnesium (350 mg elemental per tablet)ARTG entry opened: AUST L 394052.
- ARTGNature's Own Magnesium Glycinate (150 mg elemental per tablet)ARTG entry opened: AUST L 464493.
- ARTGSwisse Ultiboost Magnesium (150 mg elemental per tablet)ARTG entry opened: AUST L 355159.
- figures re-readBioCeuticals Ultra Muscleze (powder, 6 g dose)Figures re-read from the brand’s product page.
- figures re-readBioglan Active Magnesium 1000Figures re-read from the brand’s product page.
- figures re-readBlackmores Magmin 500mgFigures re-read from the brand’s product page.
- figures re-readBlackmores Magnesium Glycinate (150 mg elemental per tablet)Figures re-read from the brand’s product page.
- figures re-readBulk Nutrients Magnesium Glycinate CapsulesFigures re-read from the brand’s product page.
- figures re-readCenovis Mega Magnesium (325 mg elemental per tablet)Figures re-read from the brand’s product page.
- figures re-readEthical Nutrients Mega Magnesium (200 mg elemental per tablet)Figures re-read from the brand’s product page.
- figures re-readFusion Magnesium Advanced (400 mg elemental per 2-tablet dose)Figures re-read from the brand’s product page.
- figures re-readGenetic Labs Australia Magnesium Glycinate with BoronFigures re-read from the Healthylife listing.
- figures re-readHerbs of Gold Magnesium Citrate 900Figures re-read from the brand’s product page.
- figures re-readNature's Own High Strength Magnesium (350 mg elemental per tablet)Figures re-read from the brand’s product page.
- figures re-readNature's Own Magnesium Glycinate (150 mg elemental per tablet)Figures re-read from the brand’s product page.
- figures re-readNutra-Life Magnesium Glycinate + High Strength PowderFigures re-read from the brand’s product page.
- figures re-readSwisse Ultiboost Magnesium (150 mg elemental per tablet)Figures re-read from the brand’s product page.
- figures re-readThompson's Organic Magnesium (174.9 mg elemental per tablet)Figures re-read from the brand’s product page.
- regular price recordedBioCeuticals Ultra Muscleze (powder, 6 g dose)Chemist Warehouse: Regular price $65.99 for 360 g is now recorded and is the price used. Not a price change.
- regular price recordedBioglan Active Magnesium 1000Chemist Warehouse: Regular price $30.99 for 250 tablets is now recorded and is the price used. Not a price change.
- price upBlackmores Magmin 500mgChemist Warehouse: $25.24 on 26 Oct 2026, $39.99 on 27 Oct 2026, for 250 tablets. Prices shown on the day, before the site switched to RRP; no longer used.
- RRP recordedBlackmores Magmin 500mgChemist Warehouse: RRP $50.49 for 250 tablets is now recorded and is the price used. Not a price change.
- new priceBlackmores Magnesium Glycinate (150 mg elemental per tablet)First price recorded at Chemist Warehouse: RRP $39.99 for 100 tablets.
- regular price recordedBlackmores Magnesium Glycinate (150 mg elemental per tablet)Chemist Warehouse: Regular price $43.99 for 200 tablets is now recorded and is the price used. Not a price change.
- regular price recordedBulk Nutrients Magnesium Glycinate CapsulesBulk Nutrients (direct): Regular price $29.00 for 120 capsules is now recorded and is the price used. Not a price change.
- regular price recordedCenovis Mega Magnesium (325 mg elemental per tablet)Chemist Warehouse: Regular price $34.99 for 300 tablets is now recorded and is the price used. Not a price change.
- RRP recordedEthical Nutrients Mega Magnesium (200 mg elemental per tablet)Cincotta Chemist: RRP $32.50 for 60 tablets is now recorded and is the price used. Not a price change.
- RRP recordedFusion Magnesium Advanced (400 mg elemental per 2-tablet dose)Chemist Warehouse: RRP $55.99 for 120 tablets is now recorded and is the price used. Not a price change.
- regular price recordedGenetic Labs Australia Magnesium Glycinate with BoronHealthylife: Regular price $72.00 for 120 capsules is now recorded and is the price used. Not a price change.
- new priceHerbs of Gold Magnesium Citrate 900First price recorded at Good Price Pharmacy: RRP $34.50 for 60 capsules.
- RRP recordedNature's Own High Strength Magnesium (350 mg elemental per tablet)Chemist Warehouse: RRP $39.49 for 150 tablets is now recorded and is the price used. Not a price change.
- RRP recordedNature's Own Magnesium Glycinate (150 mg elemental per tablet)Chemist Warehouse: RRP $39.99 for 120 tablets is now recorded. Not a price change.
- regular price recordedNature's Own Magnesium Glycinate (150 mg elemental per tablet)Chemist Warehouse: Regular price $44.99 for 300 tablets is now recorded and is the price used. Not a price change.
- RRP recordedNature's Own Magnesium Glycinate (150 mg elemental per tablet)Good Price Pharmacy: RRP $49.49 for 200 tablets is now recorded. Not a price change.
- regular price recordedNutra-Life Magnesium Glycinate + High Strength PowderBlooms The Chemist: Regular price $39.99 for 180 g is now recorded and is the price used. Not a price change.
- RRP recordedSwisse Ultiboost Magnesium (150 mg elemental per tablet)Chemist Warehouse: RRP $37.49 for 120 tablets is now recorded and is the price used. Not a price change.
- RRP recordedThompson's Organic Magnesium (174.9 mg elemental per tablet)Chemist Warehouse: RRP $23.79 for 50 tablets is now recorded and is the price used. Not a price change.
- price re-checkedEthical Nutrients Mega Magnesium (200 mg elemental per tablet)Good Price Pharmacy: unchanged at $41.95 for 240 tablets (price shown on the day; no longer used).
26 Oct 2026
- addedBioCeuticals Ultra Muscleze (powder, 6 g dose)Added to the table.
- addedBioglan Active Magnesium 1000Added to the table.
- addedBlackmores Magmin 500mgAdded to the table.
- addedBlackmores Magnesium Glycinate (150 mg elemental per tablet)Added to the table.
- addedBulk Nutrients Magnesium Glycinate CapsulesAdded to the table.
- addedCenovis Mega Magnesium (325 mg elemental per tablet)Added to the table.
- addedEthical Nutrients Mega Magnesium (200 mg elemental per tablet)Added to the table.
- addedFusion Magnesium Advanced (400 mg elemental per 2-tablet dose)Added to the table.
- addedGenetic Labs Australia Magnesium Glycinate with BoronAdded to the table.
- addedHerbs of Gold Magnesium Citrate 900Added to the table.
- addedNature's Own High Strength Magnesium (350 mg elemental per tablet)Added to the table.
- addedNature's Own Magnesium Glycinate (150 mg elemental per tablet)Added to the table.
- addedNutra-Life Magnesium Glycinate + High Strength PowderAdded to the table.
- addedSwisse Ultiboost Magnesium (150 mg elemental per tablet)Added to the table.
- addedThompson's Organic Magnesium (174.9 mg elemental per tablet)Added to the table.
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