BioStacks
Animal

Animal Stak

Unknown · 1 Pack · 23 servings

27 / 100Poor

Score Breakdown

Formulation
59
Safety
44
Final score
27/100

Ingredients (9)

Vitamin D

100%

Dose

1000 IU

Target

1000–5000 IU

Form

Premium

Vitamin B6

100%

Dose

10.5 mg

Target

1.3–25 mg

Form

Premium

Zinc

100%

Dose

25 mg

Target

15–30 mg

Form

Budget

Magnesium

100%

Dose

425 mg

Target

100–400 mg

Form

Budget

Pro Testosterone Complex

1500 mg

Doses not disclosed by manufacturer

Other Ingredients (10)

FD&C Yellow No. 6Colorant

May trigger sensitivity in some individuals; behavioral concerns in susceptible children

Titanium DioxideColorant

Banned in the EU (2022) over concerns that its ultra-fine particles may damage DNA in gut cells. Still allowed in the US. Used only for white coloring — provides no health benefit.

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Calcium CarbonateBuffer

Common calcium salt used as a buffering agent, filler, or mineral fortification in supplements

Dicalcium PhosphateBinder

Calcium and phosphorus compound used as binder

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.