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Frequently Asked Questions

At Clean Science® we believe clarity builds trust, which is why we’ve answered the most common questions about our supplements, certifications, and safety standards so you can shop with confidence and peace of mind.

Yes! Local customers are welcome to pick up their supplements directly from our location. Simply choose the in-store pickup option at checkout.
cGMP stands for Current Good Manufacturing Practice. These are strict FDA regulations that ensure supplements are consistently produced with the highest standards of quality, safety, and purity. All Clean Science products are manufactured in cGMP-certified facilities.
Testing is critical to ensure every supplement is pure, potent, and safe. We use rigorous third-party testing to verify ingredient quality, confirm accurate dosing, and ensure products are free from contaminants, allergens, and unnecessary fillers.
Yes. Each Clean Science supplement undergoes rigorous verification to confirm every ingredient is genuine and matches the label exactly, so you can trust you’re getting the real, high-quality product you expect.
Yes. All Clean Science supplements are produced in FDA-registered, cGMP-certified U.S. facilities, meeting the strictest standards for safety and compliance.
Absolutely. Each batch is tested to confirm it contains exactly what’s on the label—nothing more, nothing less, ensuring clean, effective, and reliable supplements.
Unfortunately, we cannot accept returns on opened products. However, if your order arrives damaged or defective, please contact our support team immediately. We will provide a return label and issue a full refund or replacement.

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At Clean Science®, we’ve built our supplements on trust, transparency, and clinical expertise. Every formula is cGMP-certified, allergen-free, and third-party tested to deliver results you can rely on. Start your journey toward better health today with clean, science-backed nutrition made for you.

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