BioStacks
Dr. Mercola

Pure Power Energy Boost

1 Capsule · 30 servings · $0.86/serving

iHerbAmazon

Best for

Energy

Ingredients (7)

Vitamin B12

100%

Dose

1000 mcg

Target

250–5000 mcg

Form

Premium

Fermented Korean Ginseng

48%

Dose

96 mg

Target

200–400 mg

Form

—

Theobromine

100 mg

Unit not recognized — not scored

Lowfat Cocoa

Amount not found

Ginger Root

Amount not found

Other Ingredients (3)

Gum AcaciaBinder

Natural plant gum (acacia) used as a binder, stabilizer, and emulsifier in foods and supplements

HypromelloseCapsule

Plant-derived capsule material from cellulose

StarchBinder

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

How to Take It

Best taken in the morning

Many people prefer it earlier in the day; there's no evidence timing changes anything. Absorption is fine with or without food.

With or without food

On the label

Take 1 capsule daily.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$25.87

$10$20

Pricier than 84% of 235 vitamin B12 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. studied 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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