The Vitamin Shoppe Magnesium Glycinate, 135 Tablets
400 mg of magnesium per 3 tablets
$19.99
In stock · price checked November 12, 2026
Free shipping on orders over $35
45 servings · $0.44 a serving (3 tablets)
Buy nowOur take
The Vitamin Shoppe Magnesium Glycinate gives 400 mg of magnesium in 3 tablets, as magnesium glycinate. The Amazon listing calls it fully chelated, which means the magnesium is bound to glycine, an amino acid.
A 135-tablet bottle holds 45 servings. The listing says gluten free. For the other options, see our magnesium glycinate guide.
Pick it if you want 400 mg of glycinate in one daily serving of tablets. Prefer capsules at the same 400 mg? BulkSupplements makes them (see below).
Key facts
| Magnesium per serving | 400 mg (3 tablets) |
|---|---|
| Form | Magnesium glycinate, fully chelated |
| Tablets in the bottle | 135 (45 servings) |
| Cost per serving | $0.44 at $19.99 |
| How to take it | 3 tablets daily |
Common questions
How many Vitamin Shoppe magnesium glycinate tablets do I take?
The listing says to take three tablets daily, which is 400 mg of magnesium.
What does a serving cost, and how long does the bottle last?
Amazon showed $19.99 on November 12, 2026, which is $0.44 for each 3-tablet serving. At one serving a day, 135 tablets last 45 days.
How much magnesium is in one serving?
One serving is 3 tablets and gives 400 mg of magnesium as magnesium glycinate. The listing calls it fully chelated.
How many servings are in one bottle?
The bottle has 135 tablets, so it holds 45 servings of 3 tablets.
Other magnesium glycinate
- BulkSupplements Magnesium Glycinate 400 mg Capsules
$20.96 · 400 mg in 3 capsules · $0.23 a servingBuy now 
Revive MD Magnesium Glycinate 200 mg, 120 capsules
$19.99 · Informed Sport · $0.67 per 400 mgBuy now