All our products are researched, developed, and manufactured in GMP-certified facilities in Singapore and leading facilities across the world. Every batch is third-party tested for heavy metals and microbial profile in Singapore. We carry additional tests including purity, potency, stability and disintegration to ensure you get the highest quality products.

Products made outside of Singapore - LPC NEURO is made in Romania due to complicated nature of manufacturing and Essential+ Methylated Multivitamin is made by our South Korea partner. Rest all products are produced in Singapore, with globally sourced ingredients. We only work with high quality extracts and bioavailable forms of ingredients to ensure you get the best value.

Dietary supplements in Singapore are not required to be HSA-registered. However, we comply with all HSA guidelines, and production happens in GMP-certified facilities. All products undergo safety test at HSA-certified laboratories in Singapore and overseas.

Note that HSA does not approve dietary supplements.

Each Xandro product targets specific aspects of performance — energy, recovery, longevity, and focus. Take our quiz or explore our bundles designed for your goals. We are also available to answer any question you may have.

Yes. All protocols are designed to complement each other safely. Many users stack NMN with Protocol X or LPC for optimized results.

Most users report noticeable energy and recovery improvements within 2–4 weeks. Longevity effects are cumulative — the longer you stay consistent, the better the outcomes.

Every order is protected by a 30-day satisfaction guarantee. If you’re not happy with your results, we’ll refund your purchase, no questions asked.

Yes, we ship worldwide. Free shipping applies for Singapore and Hong Kong. For all other countries, orders above SGD 250 qualify for free delivery.

We prefer DHL for international shipments outside of SG, HK and MY.

All orders come with Worldwide Delivery Assurance, meaning Xandro takes the risk of any loss during transit or damaged goods upon arrival.