Swisse Ultiboost Magnesium Glycinate Powder 140g at Woolworths vs Coles

Name: Swisse Ultiboost Magnesium Glycinate Powder
Brand: Swisse

Yes, Woolworths stocks Swisse Ultiboost Magnesium Glycinate Powder 140g: $19.75 today ($14.11/100g). Also at Coles $39.50. Prices checked 5 Nov.

140g

Where To Buy

Independent price comparison by ShopHop. You buy from the retailer.

Woolworths

$19.75was ~~$39.50~~

$14.11 per 100g

Cheapest · save $19.75

Buy at Woolworths

Coles

$39.50

$28.21 per 100g

2 for $40.00

Buy at Coles

Aldi

No match found yet

Prices are from each retailer’s online store, last checked yesterday. They may not reflect in-store prices. Buttons open the retailer’s own product page; we do not earn a commission on them.

Today’s Price30 days tracked

$19.75

90-day low$19.75Usually$19.7590-day high$39.50

Last at half price on 5 Nov 2026: $19.75 at Woolworths, against a was-price of $39.50. That was an online listing we recorded, not a local shelf price. How prices are checked

What we noticed

Recurring promotion pattern in recent history. This promotion has appeared in a repeating up-and-down pattern over the last 90 days. Current listed price: $19.75; reference $39.50. Typical observed price: $19.75. Dates and prices are on the chart below. How we classify specials

Based on ShopHop’s observed price history. Informational only — not a legal finding. Australian law uses a “reasonable period” test (ACCC v Coles [2026] FCA 598); ShopHop’s day-count tiers are our own analytical method.

Keep comparing

Swisse Ultiboost Magnesium Glycinate Powder price summary

Cheapest today at Woolworths for $19.75. 90-day low $19.75, high $39.50, now 32% below its 90-day average.

Store	Price	Unit price
Woolworths (special)	$19.75	$14.11/100g
Coles	$39.50	$28.21/100g

Price history (30-day)

30-day observed price by date
Date	Price (AUD)	Woolworths	Coles	Aldi
2026-10-07	19.75	19.75	—	—
2026-10-08	19.75	19.75	39.50	—
2026-10-09	19.75	19.75	—	—
2026-10-10	19.75	19.75	39.50	—
2026-10-11	19.75	19.75	39.50	—
2026-10-12	19.75	19.75	39.50	—
2026-10-13	19.75	19.75	39.50	—
2026-10-14	39.50	39.50	39.50	—
2026-10-15	39.50	39.50	39.50	—
2026-10-16	39.50	39.50	39.50	—
2026-10-17	39.50	39.50	39.50	—
2026-10-18	39.50	39.50	—	—
2026-10-19	39.50	39.50	39.50	—
2026-10-20	39.50	39.50	39.50	—
2026-10-21	19.75	19.75	19.75	—
2026-10-22	19.75	19.75	—	—
2026-10-23	19.75	19.75	19.75	—
2026-10-24	19.75	19.75	19.75	—
2026-10-25	19.75	19.75	19.75	—
2026-10-26	19.75	19.75	19.75	—
2026-10-27	19.75	19.75	19.75	—
2026-10-28	19.75	39.50	19.75	—
2026-10-29	19.75	39.50	19.75	—
2026-10-30	19.75	39.50	19.75	—
2026-10-31	19.75	39.50	19.75	—
2026-11-01	19.75	39.50	19.75	—
2026-11-02	19.75	39.50	19.75	—
2026-11-03	19.75	39.50	19.75	—
2026-11-04	19.75	19.75	39.50	—
2026-11-05	19.75	19.75	39.50	—

Latest in this window: $19.75

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Description

Support your muscle and nervous system health with Swisse Ultiboost Magnesium Glycinate Powder. This premium quality formula contains a bioavailable form of magnesium (glycinate dihydrate) in a versatile unflavoured powder format. Magnesium glycinate dihydrate is gentler on the digestive system and more easily absorbed when compared to magnesium oxide, making it a great option for those with sensitive stomachs. More easily absorbed form of magnesium (glycinate dihydrate), when compared to magnesium oxide Convenient, unflavoured powder Supports muscle relaxation Muscle function support

Ingredients

EACH SCOOP (4 g) CONTAINS:MAGNESIUM (from magnesium glycinate dihydrate) 350 mg

Allergens

Contains: Sulphites

Allergen information comes from the retailer and may be incomplete. Always check the pack before buying.

Storage instructions

Store below 25C in a cool, dry place.Do not use if cap seal is broken.

Health warnings

Always read the label and follow directions for use.

Nutrition information

Nutrition information is still being collected for this product.