Our formulations are built around the 12 Hallmarks of Aging — the best-established scientific model describing how cellular systems change over time. We focus on hallmarks that can be supported through lifestyle and supplementation: NAD+ decline, mitochondrial function, proteostasis, autophagy, cellular senescence, oxidative stress, inflammation balance and extracellular matrix integrity.

Rather than high-dose stacks or experimental combinations, we use compatible ingredients at realistic strengths that support measurable pathways. Every product is designed to fit into a coordinated routine (AM → PM → monthly) so you don’t double-dose ingredients or guess your way through longevity support.

Yes. Our formulations are built on a deep scientific foundation supported by hundreds of published studies across the pathways we target — NAD+ metabolism, autophagy, mitochondrial function, inflammation balance, antioxidant systems and the skin extracellular matrix.

Wherever impactful, we use branded, clinically studied ingredients with human data, followed by high-quality trials on standardized extracts, and finally well-established mechanistic research. Our priority is always human evidence first, then robust animal data, and lastly mechanistic pathways that are consistent across the literature.

Each product page includes curated references and a clear explanation of how each ingredient works at the cellular level, so you can see exactly why it’s included and how it fits into the AM–PM–monthly routine.

Cellaro is designed as an integrated system rather than a collection of single ingredients. Formulas are coordinated across time (AM, PM, monthly), avoid unnecessary overlap, and use clinically studied ingredients at compatible doses to reduce guesswork.

Cellaro products are food supplements intended for healthy adults and are generally well tolerated. Some ingredients (e.g., polyphenols, curcumin, EGCG) may interact with medications. If you take prescription drugs or have medical conditions, check with your clinician before use.

Yes. Many customers use Cellaro to support energy, recovery, and resilience alongside regular training. Products are not stimulants and are designed to support underlying cellular processes rather than short-term performance boosts.

Cellaro products are not for people under 18. They are not recommended in pregnancy or breastfeeding unless your clinician advises otherwise. Avoid RENEW if you need a gluten-free diet and avoid BOOST if you are allergic to eggs.

Most people notice changes in energy or recovery within several weeks when used consistently. Skin-related benefits from BOOST usually build over 6–8 weeks. RESET supports long-term cellular housekeeping and is not designed for immediate effects.

Cellaro products support ongoing cellular processes. If you stop using them, any supportive effects gradually taper as your body returns to its baseline state. There are no known withdrawal effects.

You can resume use at any time if you choose.

Cellaro products are designed for consistent, long-term use as part of a daily routine. Always follow the label directions and consult a healthcare professional if you have specific medical conditions.

Cellaro supplements are manufactured in Germany in GMP-certified facilities that follow strict quality standards for purity, safety and traceability.

We source branded and clinically studied ingredients where possible and work with suppliers who provide verified identity, purity and contaminant testing. Finished batches go through third-party testing before release.

• VITALIZE and RESET are vegetarian and formulated without gluten-containing ingredients.
• RENEW contains wheat-derived ingredients and gluten.
• BOOST is vegetarian but not vegan and contains an eggshell-derived ingredient.
  Always check the latest label for allergens.

Store your products in a cool, dry place away from heat and direct sunlight. Keep the pouches sealed to protect ingredient stability.

We recommend using them before the expiration date to ensure potency and safety.

We ship to North America, most European countries, and selected international destinations. Availability is automatically determined at checkout based on your address. If shipping is not available to your location, this will be shown before payment.

We currently ship to North America, most European countries, and selected international destinations. Shipping options and delivery estimates are shown at checkout. Orders placed Monday–Friday typically dispatch within one business day, and most deliveries arrive within a few business days depending on the carrier and destination.

Shipping costs depend on your country, delivery method and order value. Free-shipping thresholds or promotions are shown on site and confirmed at checkout. See the Shipping & Returns page for details.

If you are not satisfied, email support@cellaro.com within 90 days of delivery and we will refund one pouch from your first order — no return required. Applies to first-time customers, one opened pouch per household, and the first delivery on subscriptions. Shipping fees are not refundable.

Email support@cellaro.com with your order number and a photo within 7 days of delivery. We will arrange a replacement or refund according to our policy.

Choosing “Subscribe & Save” sets you up for repeat deliveries at the interval shown on the product page. Your payment method is charged automatically before each shipment. Savings apply only while the subscription is active.

You can update your schedule, skip a delivery, change products or cancel from your account portal. To avoid being charged for the next shipment, make changes at least 7 days before your upcoming billing or ship date.

No. The NAD+ Test is optional and is for people who want measurable data. It lets you see baseline levels and compare them after several weeks of consistent morning routine.

Collect a finger-prick blood sample at home, let it dry, and mail it using the prepaid materials provided. Results are typically available within a few business days of arrival at the lab. For comparison, test once before starting VITALIZE and again after 8–12 weeks.