BioStacks
Emergen-C

Immune Support 750 mg Vitamin C

3 Gummies · 15 servings · $0.46/serving

iHerbAmazon

Best for

Immune

Ingredients (6)

Vitamin B6

6%

Dose

1.5 mg

Target

25–100 mg

Form

Premium

Biotin

4%

Dose

36 mcg

Target

1000–5000 mcg

Form

—

Vitamin C

100%

Dose

750 mg

Target

250–2000 mg

Form

Budget

Vitamin B12

2%

Dose

4 mcg

Target

250–5000 mcg

Form

Budget

Manganese

21%

Dose

0.4 mg

Target

1.8–5 mg

Form

Standard

Nutrition

Calories, macros & sodium.

  • Sodium35 mg

Other Ingredients (12)

Glucose SyrupSweetener

High glycemic load; source typically corn (generally gluten-free)

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

Lemon OilFlavor

Essential oil from lemon peel used as a natural flavoring agent

Maqui BerryFood

Dark-purple South American berry (Aristotelia chilensis) rich in anthocyanins.

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Purple CarrotColor

Anthocyanin-rich purple carrot, used as a natural coloring/food ingredient.

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Turmeric ColorColorant

Natural yellow colorant from the rhizome of Curcuma longa; the pigment is curcumin

How to Take It

Best taken in the morning

Many people prefer B-vitamins earlier in the day; take with food to avoid nausea.

With food
Space it a couple of hours from Iron and Calcium

On the label

Adults Take three (3) gummies daily. Do not exceed suggested use.

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

Price Check

$6.89

$10$20$50

Cheaper than 96% of 148 vitamin B7 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.

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