Trail Gains Endurance Stack - 100% Money-Back Guarantee Policy

1. a.) We send you an on-the-go single-serve packet with your purchase so you can test the product before opening the full tub.
2. b.) Try the single serving.
3. c.) If you’re not satisfied for any reason, simply contact us within 30 days of your purchase.
4. d.) Return the unopened tub — just pay return shipping.
5. e.) We issue a 100% refund to your original payment method. No restocking fees. No hoops. No questions asked.

• a.) Valid for first-time purchases of the Endurance Stack only.
  
• b.) The full tub must be unopened and returned to qualify for refund (single serving is yours to keep).
  
• c.) Refund requests must be made within 30 days of the delivery date.

Email us at support@trailgains.com with your order number and subject line: “Guarantee Return Request.” We’ll send you a quick return label link and instructions.

Once your return is received, please allow 3–5 business days for processing and refund issuance.

We created the Endurance Stack to help runners fight fatigue — from the first step to the final mile.

If it doesn’t help YOU run stronger, we’ll make it right. Guaranteed.