Bio-Tech Pharmacal D3-50 50,000 IU, 100 Capsules Ð All-Natural Supplement Ð Supports Bone, Heart Neuromuscular, & Immune Health Ð No Dairy, Fish, Gluten, Peanut, Shellfish, & Soy

Brand: Bio-Tech Pharmacal
Category: Vitamin D
Recorded price: $24.00; 7 Sep 2026

Supplement facts

Serving size: 1 Capsule(s)

Ingredient	Amount per serving	% daily value
Vitamin D3	1250 mcg	6,250%

Other ingredients

Microcrystalline Cellulose
Gelatin Capsule

Directions on the label

Not to exceed one capsule per week unless directed by a healthcare professional.

Label data from the Dietary Supplement Label Database.

Label data as of 10 Sep 2026

Product score

89 / 100Excellent

Category average: 81.7 / 100

This jar provides a substantial weekly vitamin D3 dose in a straightforward capsule, but its high exposure is better suited to clinician-guided use than routine low-dose maintenance.

Scoring criteria

Quantity
100 / 100
One 50,000 IU capsule weekly provides a clearly substantial vitamin D3 supplementation amount for the stated general role.
Form
90 / 100
Cholecalciferol is a well-established vitamin D form with a practical efficacy advantage over ergocalciferol for raising vitamin D status.
Convenience
100 / 100
The assessed routine is one capsule weekly, averaging one-seventh of a capsule per day, and the package is identified as containing 100 capsules.
Label accuracy
100 / 100
The quantified vitamin D3 line and capsule serving are consistent with the high-confidence matched FDA label.
Purity
75 / 100
The label lists ordinary excipients without documented contaminants or product-specific purity controls.
Cofactors
0 / 100
The product contains no declared complementary nutrient cofactors.