Thursday, 03 September 2026
Blackmores bio magnesium muscle health tablets: 80% off at Coles
Price at each store
| Store | Price | Per unit | |
|---|---|---|---|
 |
Woolworths VOOST Effervescent Magnesium Tablets 20 p… |
$7.70
$11.00 Special |
$38.50 / 100EA |
 |
Coles Chewable Magnesium |
$19.50 | $32.50 / 1 |
 |
IGA Nature's Way Magnesium Tablets |
$27.00 | $0.18 each |
|
Coles Bio Magnesium Muscle Health Tablets |
$2.00 $10.00 | — |
Coles has the Blackmores Bio Magnesium Muscle Health 50-pack on the shelf for $19.50, which is the full everyday price. If you can swing past a Woolies instead, you'll pay just $7.70 this week (down from $11.00), that's $3.30 off, no loyalty card needed. It's a solid little tablet if sore muscles after the gym or disrupted sleep are getting to you, with 301.5 mg of magnesium plus vitamins B6 and D packed into each dose. IGA has it for $27.00, so that's the one to skip unless it's genuinely your only option.