BioStacks
Life Extension

NitroVasc Boost (Berry)

1 Stick Pack (3 G) · 30 servings · $0.72/serving

iHerbAmazon

Ingredients (2)

Inositol-stabilized Arginine Silicate

100%

Dose

1500 mg

Target

1000–1500 mg

Form

—

Potassium

61%

Dose

60 mg

Target

99–500 mg

Form

—

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.

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.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Citric AcidAcidulant

Natural acid derived from citrus fruits

StarchBinder

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

Stevia ExtractSweetener

Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana

How to Take It

Take it anytime

Take with food — potassium salts on an empty stomach commonly cause nausea.

With food

On the label

Mix one (1) stick pack in 8 oz of water. Drink on an empty stomach, or as recommended by a healthcare practitioner.

The label says to take it on an empty stomach. What's in this one sits better with food, and you give up little by taking it that way.

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

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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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