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KSM-66 Ashwagandha®

Regular price £23.99 GBP
Taxes included.

REIN Foundation™ delivers clinically studied KSM-66® Ashwagandha in a high-strength, full-spectrum root extract. Each serving provides 1,000 mg of pure KSM-66® designed to support stress resilience, recovery, and daily performance.

Recovery support Recovery support
Hormonal Base layer Hormonal Base layer
Recovery support Recovery support
Hormonal Base layer Hormonal Base layer

Only 7 left in stock. Order soon.
Made in the UK
GMP Certified
100% Trust Guarantee

Royal Mail 48 Tracked Delivery

1000 mg KSM-66 Ashwagandha Extract

Pure Performance. Total Control.

Benefits & Insights

Stress Response Control

Foundation™ helps support normal stress resilience and mental focus, creating the conditions for sustained energy and recovery.

This is where complete performance control begins.

Deep Recovery & Sleep Quality

Engineered for better rest.

Foundation™ supports restorative sleep and recovery after daily stress—so you wake focused, composed, and ready to perform

Adaptive Regulation

Stress can disrupt balance. Foundation™ helps maintain equilibrium and supports overall vitality — the base layer for long-term performance.

Male Vitality Support

By supporting balanced energy and well-being, Foundation™ contributes to drive and performance—naturally and sustainably.

Resilience & Strength Output

Foundation™ helps you adapt to daily physical and mental demands, supporting endurance, recovery, and consistent performance across every domain.

The Foundation of Your Performance

REIN FOUNDATION™ delivers 1,000 mg of clinically studied KSM-66® Ashwagandha—a full-spectrum extract designed to support stress resilience and recovery. This research-backed formula helps maintain balance and composure under pressure, creating the conditions for consistent performance and well-being. Take the reins of your foundation—the first step toward complete performance control.

Testimonials

Peppe C.

"Really good quality products and great supplements! Worth it to try!"

Andres R.

I’ve been taking Rein for a few weeks now, and as I always do when trying a new supplement, I paused all others to accurately assess its effects.

Without a doubt, Rein is the most effective ashwagandha complex I’ve ever tried.

Frequently asked questions

How long does shipping take?

Shipping typically takes 3-7 business days, depending on your location. Expedited shipping options are available at checkout.

Do you ship internationally?

Yes, we offer international shipping to most countries. Shipping costs and times vary based on the destination?

How can I track my order?

Once your order is shipped, you’ll receive a tracking number via email to monitor its progress.

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