BioStacks
California Gold Nutrition

Defender 7

1 Capsule · 180 servings · $0.12/serving

65 / 100Good

Score Breakdown

Formulation
64
Safety
100
Final score
65/100

Ingredients (7)

Vitamin D

100%

Dose

1000 IU

Target

1000–5000 IU

Form

Premium

Vitamin B6

10%

Dose

2.5 mg

Target

25–100 mg

Form

Premium

Vitamin A

100%

Dose

750 mcg RAE

Target

700–1500 mcg

Form

Standard

Zinc

67%

Dose

10 mg

Target

15–30 mg

Form

Premium

Selenium

50%

Dose

50 mcg

Target

100–200 mcg

Form

Premium

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Magnesium StearateLubricant

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

HypromelloseCapsule

Plant-derived capsule material from cellulose

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

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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.