BioStacks
Best for
Ingredients (5)
Propionyl L-Carnitine
100%Dose/day
500 mg
Target
500–2000 mg
Form
—
Setria Performance Blend
100%Dose/day
2200 mg
Target
250–1000 mg
Form
Premium
Beet (root) powder
17%Dose/day
500 mg
Target
3000–6000 mg
Form
—
L-Arginine
13%Dose/day
250 mg
Target
2000–6000 mg
Form
—
L-Taurine
5%Dose/day
50 mg
Target
1000–3000 mg
Form
—
Other Ingredients (5)
Rice HullsAnti-caking
Ground outer husk of rice grains used as a plant-based flow and anti-caking agent
Gum AcaciaBinder
Natural plant gum (acacia) used as a binder, stabilizer, and emulsifier in foods and supplements
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Sunflower Seed OilCarrier
Common vegetable oil from sunflower seeds used as a carrier in softgels for fat-soluble nutrients
How to Take It
Take it anytime
Carnitine is easier on the stomach taken with food.
With food
Arginine does better on an empty stomach, but something else in this bottle needs food. Taking the whole product with a meal is the better trade — an upset stomach is why most people stop.
Split into 2 doses across the day
On the label
As a dietary supplement, take 3 capsules two times daily, or as directed by a healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$57.19
Pricier than 88% of 239 energy 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.