Supplement profile
Ashwagandha (KSM-66)
Clinically validated adaptogen — reduces cortisol, supports testosterone, and improves exercise recovery.
Evidence Level
Dosage
Timing
Form
How it works
KSM-66 is a full-spectrum ashwagandha root extract standardised to withanolide content. Reduces cortisol by modulating the HPA axis stress response. Multiple RCTs confirm increases in testosterone (8–15%) and reductions in cortisol (14–32%). Also shown to increase VO2 max and muscle recovery in trained individuals.
What to look for
Specifically KSM-66 or Sensoril branded extract — not generic ashwagandha root powder. Standardised to at least 5% withanolides. Avoid products that don't specify the extract type.
Our recommendation
Buying Ashwagandha (KSM-66)
No brand partner yet. Here's our independent guidance on what makes a quality product.
Look for third-party tested products with verified purity, correct form and dosage. Avoid proprietary blends and underdosed formulations.
When ProtocolHub establishes a verified partner for this supplement, a specific product recommendation will appear here. Our editorial recommendations are never influenced by commercial relationships.
Are you a supplier? Contact us to get listedPairs with these peptides
Ashwagandha (KSM-66) directly amplifies the effects of these peptide protocols.
Ipamorelin + CJC-1295
The gold standard GH-releasing combination for anti-ageing, body recomposition, and sleep quality.
Sermorelin
A gentler GH stimulator — the entry-level anti-ageing peptide for those new to growth hormone therapy.
PT-141
The only peptide FDA-approved for sexual dysfunction — activates desire pathways in the brain rather than simply improving blood flow.
Protocols using Ashwagandha (KSM-66)
These clinician-reviewed protocol stacks include Ashwagandha (KSM-66) as part of their supplement plan.
Recovery & Repair Stack
The most effective peptide combination for injury recovery, tendon healing, and gut repair.
BPC-157 accelerated tendon-to-bone healing by 2x in published preclinical trials. TB-500 promotes systemic tissue repair.
Hormone Optimisation Stack
GH secretagogues for body recomposition, sleep quality, and hormonal balance.
Ipamorelin + CJC-1295 increased IGF-1 levels by 65% in clinical studies with no impact on cortisol or prolactin.
Beginner Muscle Building Stack
The safest entry point for peptide-assisted muscle growth — GH optimisation without the complexity of IGF-1.
MK-677 increased lean mass by 2.7 kg over 8 weeks in GH-deficient adults without exercise intervention.
Advanced Muscle Building Stack
Maximum anabolic output — combining GH release, IGF-1, and recovery peptides for serious athletes.
IGF-1 LR3 has 3x the half-life of native IGF-1, with documented satellite cell activation for muscle hypertrophy.
See your complete supplement stack
Get Ashwagandha (KSM-66) plus every supplement matched to your specific protocol goal — with peptides, training, and nutrition all included.
Build my protocolRelated supplements
Creatine Monohydrate
The most evidence-backed performance supplement in existence — increases strength, power, and muscle recovery.
Whey Protein
The most bioavailable protein source — essential for hitting protein targets that support muscle growth and recovery.
Magnesium Glycinate
The most bioavailable form of magnesium — essential for sleep quality, muscle recovery, and hormone production.
Omega-3 (EPA/DHA)
Anti-inflammatory foundation — reduces exercise-induced inflammation, supports cardiovascular health, and enhances GH receptor sensitivity.
Medical disclaimer
The information on this page is for educational purposes only and does not constitute medical advice. All peptide and supplement therapies should be discussed with an AHPRA-registered medical practitioner before use. ProtocolHub does not prescribe, dispense, or supply any therapeutic goods. Always consult a qualified healthcare professional before starting any new health protocol.