Blackmores
Magnesium
- Comparison unit
- 1 tablet
- Form
- citrate
- Label entry
- 970.8 mg compound
- Elemental magnesium
- 150 mg
- Selected pack
- 50 tablets
- Pack price
- $20.00
- Cost per 100 mg
- $0.27
Original listing ↗
EDITORIAL PAIR / CHECKED 22 OCTOBER 2026
Blackmores vs Swisse citrate.
Both selected tablet listings state 150 mg elemental magnesium per tablet. Blackmores also provides a citrate compound weight; the prices refer to their exact selected packs.
Blackmores
Original listing ↗
Swisse
Ultiboost Magnesium
- Comparison unit
- 1 tablet
- Form
- citrate
- Label entry
- 150 mg elemental
- Elemental magnesium
- 150 mg
- Selected pack
- 60 tablets
- Pack price
- $24.99
- Cost per 100 mg
- $0.28
Original listing ↗
HOW TO READ THIS PAIR
Equal denominator
The cost figure compares 100 mg of stated elemental magnesium, regardless of whether the source reports it per one tablet, two capsules or powder weight.
Different formulas
Magnesium forms and other ingredients remain visible in each source record. Elemental cost alone does not assess the quality or effect of a formula.
Price snapshot
Prices refer to the selected packs checked on 22 October 2026. Open the source links for current price and label details.
Checked Best Magnesium source records