1 4

STRFF

SIGMA SERENITY

SIGMA SERENITY

$79.95 USD
$129.99 USD $79.95 USD
Sale Sold out
Shipping calculated at checkout.

STRFF SIGMA SERENITY is a cutting-edge cortisol balance and stress support formula designed for high-performance men who demand unbreakable focus, sustained energy, and a calm, clear mind. This scientifically engineered blend helps combat stress-induced fatigue, emotional burnout, and unwanted weight gain, allowing you to stay sharp, resilient, and in control.

Optimized Cortisol Control for Maximum Performance


Cortisol imbalances can lead to fatigue, irritability, and unwanted body fat storage, especially around the midsection. STRFF SIGMA SERENITY is formulated with adaptogenic herbs, key vitamins, and stress-reducing compounds to keep your adrenal function strong and energy levels optimized.

Supports Healthy Mood & Mental Clarity


This powerful supplement enhances dopamine and serotonin balance, improving mental clarity, decision-making, and emotional resilience. Whether you're an entrepreneur, athlete, or professional, stay calm under pressure and dominate your day.

Promotes Restorative Sleep & Recovery


Poor cortisol regulation can wreak havoc on your sleep cycle, leading to restless nights and sluggish mornings. STRFF SIGMA SERENITY promotes deep, rejuvenating sleep, helping you wake up refreshed and ready to perform at your best.

Supports a Lean, Muscular Physique


Cortisol spikes can contribute to stubborn fat accumulation and muscle breakdown. This formula is designed to help reduce stress-related weight gain while supporting lean muscle preservation and recovery.

Key Benefits of STRFF SIGMA SERENITY:

  1. Helps regulate cortisol levels for peak performance.
  2. Reduces stress and enhances mental clarity.
  3. Supports deep, restorative sleep and recovery.
  4. Promotes a balanced mood and emotional resilience.
  5. Aids in reducing stress-related belly fat.
  6. Formulated for maximum absorption and bioavailability.

Who is STRFF SIGMA SERENITY for?


Designed for high-achievers, athletes, and driven men who demand stress resilience, cognitive clarity, and enhanced recovery. Whether you're pushing your limits at work, in the gym, or in life—this is your edge.

Take control. Stay focused. Dominate stress. Choose STRFF SIGMA SERENITY. 

Manufactured in a US FDA inspected and GMP Compliant facility. Quality, Purity and Potency Guaranteed!   We use the highest quality raw materials available with Testing done at various stages of production. Please note: Packaging is subject to change without notice, due to supply-chain limitations. images displayed are purely for illustration purpose and not to be taken as literal representation of product(s).

‡ These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease.

INGREDIANTS: L-Theanine, Phellodendron amurense, and Magnolia

View full details