Q: What Forms Of Payment Do You Accept?
A: We accept PayPal, Google Pay, Klarna, and any major credit card as payment for your order. 

Q: What is LongerLife.store? 
A: LongerLife is a one-stop destination for premium longevity supplements. We are committed to providing scientifically-backed products to help our customers achieve optimal health and longevity.

Q: What makes your supplements different? 
A: We only provide supplements that meet the highest standards of excellence, supported by the latest science, sourced from the best manufacturers. Not satisfied? No problem - we offer a satisfaction guarantee! 

Q: Where are your supplements sourced? 
A: We source our supplements from trusted manufacturers around the world. Rest assured that every single one of our products has passed strict testing measures to guarantee its quality and safety. Our research chemical, NMN is sourced from Uthever, a leading manufacturer known for its high quality and purity. 

Q: What is the legal status of NMN?
A: It is perfectly legal to buy NMN. However, according to European law, NMN is considered a novel food which "is intended to be used as an ingredient in food supplements or fortified foods". This means that NMN, as of current regulation is not considered a food supplement for human consumption. Our NMN is therefore meant for research purposes. 

Q: Are your products safe? 
A: All our products undergo third-party testing to ensure their safety and efficacy. Our suppliers are highly reputable manufacturers who prioritize quality and safety.

Q: How do I know which supplement is right for me? 
A: Our team is here to guide you in selecting the most suitable supplement for your needs. Contact us if you need assistance or if you have questions.

Q: Can I use multiple supplements together? 
A: Our team can provide guidance, but discussing these decisions with your healthcare provider is essential and recommended.

Q: How can I join the LongerLife community? 
A: We'd love for you to join our community! You can sign up for our newsletter to stay updated on exclusive offers, new product launches, and insightful content. If you want someone to talk with regularly, we can put you in contact with a member of our team.

Q: How can I contact you? 
A: Feel free to contact us by mail or live chat service. Our email address is contact@longerlife.store. 

Q: What is your return policy? 
A: We stand by the quality of our products. Please refer to our return policy page for detailed instructions on initiating a return. We are always available for you via live chat or email. E-mail us at contact@longerlife.store for assistance.

Q: When will I receive my products? 
A: Shipping varies depending on your location. However, we can guarantee that your shipment will leave our warehouse within 24 hours, 99% of the time Monday to Thursday. For more specific information, please refer to our Shipping Policy page, or contact us for direct support and assistance.