Protocol Assistance

Dietary supplements are not "approved" by the FDA. However, every Shadow & Sol protocol is manufactured in an FDA-registered, cGMP-compliant facility within the United States. This ensures that the architecture of our products meets the highest standards of safety and structural integrity.

Biological optimization is an enduring process. While products like Cognitive Velocity offer acute benefits within 30–60 minutes, foundational protocols like NAD+ Cellular Repair and Creatine typically require 30–90 days of consistent adherence to achieve systemic homeostasis.

We prioritize the purity of our biological building blocks. Most of our protocols are Non-GMO and Vegan. Please refer to the section on each individual product page for the full architectural breakdown of ingredients.

Our lab processes the architecture of your shipment within 1–2 business days. Standard transit across the United States typically takes 3–7 business days. You can track your shipment’s trajectory via the tracking code sent to your email.

We maintain a 30-day return policy for unopened and sealed vessels to ensure the biological integrity of our inventory. To initiate a return, please contact our support team at support@shadowandsol.co with your order number.

Yes. You are the architect of your own routine. You can pause, skip, or cancel your subscription at any time through your Account Portal or email. We recommend making adjustments at least 48 hours before your next scheduled renewal. If you're having trouble email us at support@shadowandsol.co.