BioStacks
NutraBio

Leg Day Passion Fruit Pineapple

Powder · 47.41 Gram · 20 servings

iHerbAmazon
37 / 100Poor

Best for

Hydration

Score Breakdown

Formulation
68
Safety
54
Final score
37/100

Ingredients (14)

Taurine

100%

Dose

2000 mg

Target

1000–3000 mg

Form

—

Albion Dimagnesium Malate

100%

Dose

250 mg

Target

100–400 mg

Form

Premium

Sodium Phosphate

100%

Dose

157 mg

Target

100–500 mg

Form

—

Potassium

100%

Dose

100 mg

Target

99–500 mg

Form

—

Phosphorus

95%

Dose

95 mg

Target

100–500 mg

Form

—

Nutrition

Calories and macros.

  • Calories120 Calorie(s)
  • Total Carbohydrates31 Gram(s)
    • Total Sugars6 Gram(s)

Other Ingredients (6)

SucraloseSweetener

Dose context matters. As a trace excipient in a tablet coating or capsule, the amount is minimal and not a meaningful concern. The evidence below applies to the gram-level intakes typical of sweetened protein powders, pre-workouts, and drink mixes: a 2022 human trial (Suez et al., Cell) showed sucralose disrupts gut bacteria and worsens blood sugar control in healthy adults, and a 2023 study (Schiffman et al.) found that sucralose-6-acetate — a compound formed when sucralose is digested — was genotoxic to human cells in vitro. It remains an artificial sweetener with no nutritional purpose.

Acesulfame PotassiumSweetener

Older NTP rodent studies (1980s, contested) reported lymphoma and leukemia at very high chronic doses; modern reviews (FDA 2003, EFSA 2000) concluded no cancer risk at human exposure levels but the issue is not fully resolved (Mishra 2020 review). Animal evidence suggests gut microbiome disruption (Bian 2017 — male mice on Ace-K showed altered microbiota and metabolic markers). Manufacturing uses methylene chloride, with potential residue concerns. Purely cosmetic additive — risk:benefit unfavorable for supplements.

Natural and Artificial FlavorsFlavor

The 'artificial' component means synthetic chemicals are used, but the exact compounds are proprietary and not disclosed on the label. If you have sensitivities or allergies, you cannot verify what's in it. Products using only natural flavors are more transparent.

Beta-Carotene (color)Color

Beta-carotene used in small amounts as a colorant/antioxidant.

Citric AcidAcidulant

Natural acid derived from citrus fruits

Malic AcidAcidulant

Naturally occurring organic acid found in apples, used as a flavor enhancer and acidulant 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.

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