Vinco - Magnesium Glycinate 7 oz

Brand: Vinco
Category: Magnesium
Recorded price: $48.30; 6 Sep 2026
Price per serving: $1.61

Supplement facts

Serving size: 1 Gram(s)
Servings per container: 30

Ingredient	Amount per serving	% daily value
Magnesium Glycinate	2000 mg	—
Magnesium	300 mg	75%

Other ingredients

Xylitol

Directions on the label

Directions for Use: As a dietary supplement for adults and children. Children up to 12 years of age take 1/2 level teaspoon 1 to 2 times daily, 12 years and older take 1 level teaspoon 1 to 2 times daily, or as directed by a qualified healthcare professional.

Label data from the Dietary Supplement Label Database.

Label data as of 10 Sep 2026

Product score

60 / 100Good

Category average: 76 / 100
Average for similar products: 46.3 / 100

Magnesium glycinate is a practical form, but the serving-size and ingredient-amount conflict makes this jar’s actual routine dose hard to verify.

Score before rubric limits: 64.4 / 100.

Scoring criteria

Quantity
75 / 100
The label declares 300 mg elemental magnesium per serving, a plausible supplemental amount, but the 1-gram serving conflicts with 2,000 mg magnesium glycinate and the directions do not reconcile teaspoons to servings, leaving the routine dose uncertain.
Form
85 / 100
Magnesium glycinate is a recognized form with a relevant general tolerability advantage, particularly compared with forms more likely to cause laxative effects.
Convenience
100 / 100
I assess the lowest labelled frequency, once daily; the directions specify a teaspoon while the facts list a 1-gram serving, so their equivalence cannot be established.
Label accuracy
50 / 100
The 2,000 mg magnesium glycinate line cannot fit within the declared 1-gram serving, making the principal ingredient amounts internally inconsistent.
Purity
75 / 100
No product-specific purity controls or contaminant information are supplied, and no concrete defect is established.
Cofactors
0 / 100
No separately quantified supporting ingredient is declared.