Apex Cortisol+ — KSM-66 Adaptogen Stack
- Peer-reviewed dose at the RCT level, not the marketing version
- Single-ingredient formula, no proprietary blends
- Third-party lab tested for identity, potency, heavy metals
- Made in USA · FDA-registered
- Third-party lab tested
- 30-day money-back
- Free shipping over $75
The clinical-strength adaptogen stack for executives running hot.
KSM-66® Ashwagandha at the dose validated by 40+ RCTs (600 mg, 5% withanolides), reinforced by four traditional adaptogens — Shatavari, Panax Ginseng, Maca, L-Arginine — and the foundational micronutrients your nervous system needs to recover under load.
Built for the operator who already takes care of sleep and training, and needs the next layer: cortisol regulation without sedation, drive intact, mornings reset.
What you get per 2-capsule serving
- KSM-66® Ashwagandha Extract — 600 mg, standardized to 5% withanolides. The most-studied form (40+ RCTs on stress reactivity, cortisol, sleep architecture, libido).
- Shatavari Root — 50 mg. Traditional adaptogen used alongside ashwagandha in Ayurveda for nervous-system reset.
- Panax Ginseng Root — 100 mg. Adaptogen with millennia of use for sustained energy without crash.
- Maca Root — 150 mg. Andean adaptogen supporting stamina and balance.
- L-Arginine — 300 mg. Amino acid supporting healthy circulation.
- Vitamin D3 — 20 mcg / 100% DV. Vitamin B6 — 2.5 mg / 147% DV. Vitamin B12 (methylcobalamin) — 25 mcg / 1042% DV.
How it differs from Ashwagandha Apex
Ashwagandha Apex ($29.90) is a clean single-ingredient organic root extract — perfect if you want to start simple.
Apex Cortisol+ is the next tier: KSM-66 standardized extract (the form with the published trial data) plus four supporting adaptogens calibrated for the executive who's already optimized the basics.
How to use
Two capsules daily, with a meal. Most users report a noticeable shift in stress reactivity within 7-14 days, with peak benefits at 4-6 weeks (the same window most KSM-66 RCTs report).
Adapt under load.
The fine print
60 capsules / 30 days. Manufactured in the USA in an FDA-registered facility for Apexzen. Free from gluten, GMOs, lactose, alcohol, corn, hormones, antibiotics. Vegetarian (HPMC capsule), Halal-certified.
Suggested use: As a dietary supplement, adults take two (2) capsules daily. For best results, take with 6-8 oz (177-237 ml) of water or as directed by a healthcare professional.
Warning: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement. Keep out of the reach of children. Do not use if safety seal is damaged or missing. Store in a cool, dry place.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. KSM-66® is a registered trademark of Ixoreal Biomed.
Questions on this protocol
How fast will I feel results?
Depends on the compound. Acute compounds (L-Theanine, Magnesium) work within 30-60 minutes. Adaptogens (Ashwagandha, Lion's Mane) compound over 4-8 weeks via HPA axis or BDNF pathway. The product description tells you upfront which category this one belongs to.
Can I take this with my other supplements?
Most Apexzen formulas are designed to stack. The product description lists known interactions if any. If you take prescription medication, talk to your physician before starting.
What if it doesn't work for me?
30-day money-back guarantee. No restocking fee, no questions. Email founders-circle@apexzenlabs.com from the address you ordered with.