BioStacks
NatureWise

Zinc Picolinate with D3+K2

1 Capsule · 30 servings · $0.40/serving

iHerbAmazon

Best for

ImmuneDentalBone & Joint

Ingredients (3)

Zinc

100%

Dose

30 mg

Target

15–30 mg

Form

Premium

Vitamin K2

100%

Dose

200 mcg

Target

90–200 mcg

Form

Premium

Vitamin D3

100%

Dose

2000 IU

Target

1000–5000 IU

Form

Premium

Other Ingredients (6)

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

Bamboo ExtractFiller

Plant-derived silica source used as a natural anti-caking agent and carrier (silica content ~70%)

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

HypromelloseCapsule

Plant-derived capsule material from cellulose

Microcrystalline CelluloseBinder

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

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

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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.

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