BioStacks
Emerald Labs

Testosterone Health

3 Capsules · 30 servings · $1.11/serving

iHerbAmazon

Best for

Stress & MoodHormones

Ingredients (3)

KSM-66 Ashwagandha

100%

Dose

675 mg

Target

300–600 mg

Form

Premium

Eurycoma Longifolia Extract

100%

Dose

300 mg

Target

200–400 mg

Form

—

L-Citrulline

50%

Dose

1500 mg

Target

3000–6000 mg

Form

—

Other Ingredients (2)

HypromelloseCapsule

Plant-derived capsule material from cellulose

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

How to Take It

Best taken in the evening

KSM-66 is root-only and less sedating than Sensoril. Trials have dosed it both morning and evening, so either works — take it with food.

With food

On the label

Adults, take three (3) capsules daily with or without food or as directed by a Healthcare Practitioner.

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

Price Check

$33.26

$10$20

Pricier than 85% of 22 tongkat ali 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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