Swisse
Ultiboost Magnesium Glycinate Relax + L-Theanine Day 60 Tablets.
60 tablets. Compared per 1 tablet.
Label and price checked 23 October 2026.
Already elemental magnesium
per 1 tablet
Stated on published label
per 1 tablet
Elemental magnesium
from a $19.75 pack
Read the stated amount.
Each tablet lists 105.74 mg magnesium from glycinate and 100 mg theanine.
This entry already quotes elemental magnesium. It is used directly, with no second conversion.
The comparison uses one tablet even though the retailer directions describe two tablets daily.
$19.75 ÷ (60 units ÷ 1 units × 105.74 mg) × 100 mg
= $0.31 per 100 mg
What this tells you.
These numbers compare published pack and label figures. They do not establish absorption, effectiveness or suitability for you. The comparison unit is not a suggested dose.
Shipping and conditional discounts are excluded. Prices can change. Check the retailer’s current label, warnings and pack before buying.