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KSM-66 600 mg

product on market Capsule Jacked Factory Essential Series Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

KSM-66 ashwagandha has strong evidence for reducing stress and supporting cortisol levels. AstraGin is included to enhance the absorption of nutrients, though its individual evidence is more limited. The ingredient profile is considered safe for general use.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for KSM-66 600 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
60
Servings
Botanical
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

600 mg
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)
AstraGin
25 mg

Other Ingredients

Hypromellose L-Leucine
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

1 Capsule | 1X Daily Directions: As a dietary supplement, take one capsule with a glass of water daily.

Warnings & Precautions

Warning: This product is intended for healthy individuals 18 years of age or older. Keep out of reach of children.

Pregnant or nursing women should consult a physician before using this product.

Do not use if safety seal is broken or missing.

Formulation Notes

Clinical studies consistently show that Ashwagandha has a defined role as an apoptogenic herb, meaning it provides us with the resilience to overcome stress and maintain homeostasis (I.E. a healthy baseline) when life throws off our rhythm. The key is supplementing with a quality ashwagandha extract that provides a proper dose of bioactive withanolides.

This is why we crafted Jacked Factory Ashwagandha with clinically-studied KSM-66 organic ashwagandha root extract in the evidence-based dose of 600 mg per serving. Our formula goes a step further thanks to the inclusion of Astragin, a unique adaptogen combination that enhances the absorption and efficacy of bioactive withanolides in Ashwagandha.

KSM-66 600 mg per serving Ashwagandha root extract + AstraGin

Enhance cognitive function Mood support Promote hormonal balance Manage stress

KSM-66 AstraGin

Additional Information

Store in a cool, dry place.

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Metadata

Product Details

UPC / SKUX002LBDKJ5
DSLD Entry Date2025-08-22
Product TypeBotanical
FormCapsule
DSLD ID337383
Data Updated2026-04-11
Research

Research Evidence

63
Research Sources
54
Avg Quality
26
Systematic Review
21
Rct
11
Meta Analysis
5
Clinical Trial
B Identifying immunostimulatory herbal supplements that may flare autoimmune skin diseases: a systematic scoping review
Systematic Review Lupus science & medicine 2025 PubMed DOI
B Effects of Ashwagandha (Withania somnifera) on VO2max: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2020 PubMed DOI
B Does Ashwagandha supplementation have a beneficial effect on the management of anxiety and stress? A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Phytotherapy research : PTR 2022 PubMed DOI
B An update on the efficacy of anti-inflammatory agents for patients with schizophrenia: a meta-analysis
Meta Analysis Psychological medicine 2019 PubMed DOI
B Safety and efficacy of Withania somnifera for anxiety and insomnia: Systematic review and meta-analysis
Meta Analysis Human psychopharmacology 2024 PubMed DOI
B Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review and meta-analysis
Meta Analysis PloS one 2021 PubMed DOI
B Plant-derived nootropics and human cognition: A systematic review
Systematic Review Critical reviews in food science and nutrition 2023 PubMed DOI
B Effects of Ashwagandha (Withania Somnifera) on stress and anxiety: A systematic review and meta-analysis
Meta Analysis Explore (New York, N.Y.) 2024 PubMed DOI
B Systematic review and network meta-analysis of the effects of plant active substance on quality of life in breast cancer patients
Systematic Review Frontiers in pharmacology 2025 PubMed DOI
B Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes
Systematic Review Annals of agricultural and environmental medicine : AAEM 2026 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.