"Centenarius" is a Latin adjective derived from "centum," meaning "one hundred." It traditionally refers to someone who has lived 100 years or more. At Centenarius Nutrition, our name reflects our dedication to helping individuals achieve long, healthy, and fulfilling lives through the highest quality, clean supplements.

"Centenarius" is pronounced as sen-ten-AIR-ee-us.

You can purchase Centenarius Nutrition products directly on https://centenariusnutrition.com/ or visit our location page to find a list of our retail partners.

Absolutely! All Centenarius Nutrition products undergo rigorous third-party testing to ensure they meet the highest standards of purity, safety, and efficacy. Our protein isolate, for example, is heavy metal tested and sourced from certified grass-fed, pasture-raised animals. We take pride in offering supplements that are free from additives, hormones, GMOs, gluten, and lactose.

Yes, most of our products are designed to be inclusive of various dietary needs. Our Whey Protein Isolate is lactose-free, gluten-free, soy-free, and additive-free, while our Creatine is vegan, kosher, and halal. We prioritize clean, allergen-free ingredients across all our products, ensuring that they are suitable for a wide range of users, including those with sensitive dietary requirements.

Orders placed before 2 PM (Monday to Friday) are shipped the same day. Orders placed over the weekend will be shipped on Monday. You’ll receive tracking updates via email from Shopify once your order ships.

We accept major credit cards (Visa, Mastercard, American Express), PayPal, and Apple Pay.

We offer shipping through UPS and USPS within the continental United States. At checkout, you can also choose signature confirmation with USPS for added security. Centenarius Nutrition is not responsible for lost or stolen deliveries. For International shipping, Centenarius Nutrition is not responsible for Taxes & Duties that may apply if your order exceeds your location’s value threshold.

If you receive an incorrect product, please contact us at info@CentenariusNutrition.com immediately. We will quickly resolve the issue by sending you the correct product. You can keep the wrong or damaged item.