Frequently Asked Questions

Revivify Labs is a cellular health supplement company built on radical transparency. Every product is formulated at clinically effective doses, manufactured in GMP-certified facilities in the United States, and independently tested by third-party American laboratories. We don't use proprietary blends — every ingredient and its exact dosage is disclosed on the label.

Three things set us apart. First, we dose every ingredient at levels shown to be effective in published research — not trace amounts for label dressing. Second, every batch is independently tested by third-party laboratories in the United States — and those results are available upon request. Third, we never use proprietary blends. You know exactly what you're putting in your body, every time.

Dietary supplements are regulated by the FDA under the Dietary Supplement Health and Education Act (DSHEA) but do not require pre-market approval. All Revivify Labs products are manufactured in FDA-registered, GMP-certified facilities in the United States and comply with all federal regulations for dietary supplements. Every batch undergoes independent third-party testing for purity, potency, and safety.

Yes. We offer a 30-day money-back guarantee on all purchases. If you're not satisfied for any reason, contact our support team within 30 days of delivery for a full refund. No complicated forms, no fine print, no hassle.

You can reach our support team through the Contact Us page on our website. We respond to all inquiries within 24 hours during business days. Whether you have questions about a product, need help with your subscription, or want to discuss an order, we're here to help.

Our products are formulated without gluten, soy, dairy, artificial colors, and artificial flavors. Full ingredient lists and allergen information are available on each product page. If you have specific allergies or sensitivities, we recommend reviewing the complete label or contacting our team before purchasing.

Every batch undergoes independent third-party testing for purity, potency, heavy metals, and contaminant screening. If you'd like to review the Certificate of Analysis for a specific batch, contact our support team and we'll provide it. We believe transparency isn't a marketing angle — it's a responsibility.

Your Protocol is our subscription program that saves you 15% on every order. Choose the products and delivery frequency that fit your routine. There are no contracts, no commitments — skip, pause, or cancel anytime directly from your account dashboard.

Log in to your account and navigate to the Subscriptions section. From there you can adjust delivery frequency, swap products, update payment information, change your shipping address, or modify your next order date. Everything is self-service — no need to contact support for routine changes.

Yes. You can skip your next scheduled delivery or pause your subscription entirely at any time from your account dashboard. There is no penalty, no minimum commitment, and your 15% discount is preserved when you resume.

Absolutely. You can add, remove, or swap products in your subscription at any time from your account dashboard. Building your protocol is flexible — adjust as your needs evolve. Changes take effect on your next scheduled shipment.

Your Protocol subscriptions save 15% on every order compared to one-time purchases. For example, The Full Stack bundle drops from $189.99 to $161.49 per delivery. Most multi-product subscriptions also exceed the $50 threshold for free shipping.

You can cancel your subscription at any time directly from your account dashboard. There are no cancellation fees, no penalties, and no hoops to jump through. If you need help, our support team is always available to assist.

Yes. You can convert a one-time purchase to a subscription or vice versa at any time. If you've been buying one-time and want the 15% savings and convenience of automatic delivery, simply select Your Protocol on the product page for your next order.

All Revivify Labs orders ship directly from the United States. Our products are manufactured in GMP-certified American facilities and fulfilled from U.S.-based warehouses. This means shorter supply chains, tighter quality control, and faster delivery to your door.

Orders are processed and shipped within 1-2 business days. Standard delivery within the United States takes 3-5 business days after shipping. You'll receive a tracking number via email as soon as your order leaves our U.S.-based warehouse.

Shipping is free on all orders over $50 within the United States. For orders under $50, a flat-rate shipping fee is calculated at checkout. Most individual products and all bundles qualify for free shipping, and Your Protocol subscription orders over $50 also ship free.

Currently, we ship exclusively within the United States. All products are manufactured, tested, and fulfilled entirely within the U.S. to maintain the highest quality control standards at every step. We're exploring international expansion — sign up for our newsletter to be notified when it becomes available.

Once your order ships from our U.S. warehouse, you'll receive an email with a tracking number and a direct link to follow your package in real time. You can also check your order status by logging into your account on our website.

Contact our support team within 7 days of the expected delivery date. We'll either reship your order or issue a full refund — your choice. For damaged products, a photo of the damage helps us resolve the issue faster. We stand behind every order.

Products are carefully packed in protective, temperature-appropriate materials to ensure they arrive in perfect condition. Every bottle is sealed for tamper evidence and freshness. All packaging and fulfillment is handled within the United States under strict quality control protocols.

Pharmaceutical-grade means our raw materials meet USP (United States Pharmacopeia) and Ph.Eur (European Pharmacopoeia) purity standards — typically 99% or higher. This is the highest grade available for supplement ingredients, far above food-grade or cosmetic-grade alternatives. Every Revivify Labs product is sourced and manufactured to this standard in the United States.

Clinically dosed means every active ingredient is included at the amount shown to be effective in published research. Many supplement brands practice label dressing — listing popular ingredients at tiny, ineffective amounts just to put them on the label. At Revivify Labs, we formulate at doses the science actually supports.

Third-party testing means an independent laboratory — not affiliated with Revivify Labs — analyzes every production batch for identity, purity, potency, and the absence of contaminants including heavy metals, pesticides, and microbial agents. This eliminates any conflict of interest and provides unbiased verification that what's on the label is exactly what's in the bottle.

A Certificate of Analysis is a document issued by a third-party laboratory detailing the complete test results for a specific production batch. It confirms ingredient identity, potency, purity, and safety. COAs are the gold standard of supplement transparency — and ours are available upon request from our support team.

GMP stands for Good Manufacturing Practices — a set of regulations enforced by the FDA to ensure products are consistently produced and controlled according to quality standards. All Revivify Labs products are manufactured in GMP-certified facilities in the United States that undergo regular audits for cleanliness, documentation, equipment maintenance, and quality control.

Proprietary blends allow companies to list a group of ingredients under a single combined weight without disclosing individual amounts. This means you never know how much of each ingredient you're actually getting. We believe if you're putting something in your body, you deserve to know exactly what it is and exactly how much. That's why every Revivify Labs product has 100% label transparency — no exceptions.

Yes. Our products are formulated and manufactured in the United States in GMP-certified facilities. We source pharmaceutical-grade raw materials that meet USP and Ph.Eur purity standards. Our entire quality control chain — from raw material verification to final batch testing — is conducted within the U.S. by independent American laboratories.

Every production run follows strict GMP protocols in our U.S.-based manufacturing facilities. Raw materials are verified for identity and purity before production begins. Finished products undergo third-party testing by independent American laboratories. Batch-specific Certificates of Analysis are generated and available upon request. This unbroken chain of quality control ensures consistency across every bottle we produce.

Methylene Blue is a synthetic compound with over 130 years of scientific research. At supplemental doses, it acts as an alternative electron carrier in the mitochondrial electron transport chain, supporting cellular energy production and cognitive function. It's listed on the World Health Organization's list of essential medicines and is backed by hundreds of published studies — yet no major supplement brand had built a proper formulation around it. Our pharmaceutical-grade drops deliver 10 mg per serving.

We offer six pharmaceutical-grade supplements, all manufactured in the United States: Methylene Blue Drops ($49.99), NAD+ ($60.00), CoQ10 Ubiquinone ($32.90), Lion's Mane Mushroom ($33.90), Magnesium Glycinate ($26.90), and Omega-3 EPA/DHA ($24.90). Every product is clinically dosed, independently tested, and made with 100% label transparency.

We offer two curated bundles designed to work as protocols. The Mitochondrial Core ($124.99) combines Methylene Blue, NAD+, and CoQ10 — three compounds that target different steps of mitochondrial energy production. The Full Stack ($189.99) includes all six products for a comprehensive cellular optimization system. Both are manufactured in the United States to the same pharmaceutical-grade standard.

Yes. Our products are formulated to work both individually and as part of a complete stack. Each compound targets a different aspect of cellular biology, and The Full Stack protocol is designed for comprehensive cellular optimization. As with any supplement regimen, we recommend consulting your healthcare provider before starting.

A suggested daily protocol: Morning — Methylene Blue, NAD+, CoQ10 (with a meal containing healthy fats), Lion's Mane, and Omega-3 (with food). Evening — Magnesium Glycinate, which may support relaxation and sleep quality. This timing aligns each supplement with its optimal absorption window and functional purpose.

Methylene Blue may cause temporary blue discoloration of the mouth, tongue, and urine. This is completely normal, harmless, and temporary. Mixing your dose with coffee or a dark-colored juice can minimize mouth staining. The discoloration typically fades within a few hours.

Individuals with G6PD deficiency, those taking serotonergic medications (SSRIs, SNRIs, MAOIs), pregnant or nursing women, and children under 18 should not take Methylene Blue without consulting a healthcare professional. If you take any prescription medications, we strongly recommend speaking with your doctor before starting.

Individual responses vary. Some customers report improvements in energy and focus within the first 1-2 weeks. Benefits related to long-term cellular health — such as resilience and recovery — typically develop over 4-8 weeks of consistent daily use. We recommend committing to at least 30 days for a meaningful evaluation of any supplement protocol.