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Primeadine® GF Gluten-Free Spermidine
Discover Oxford Healthspan’s Primeadine® GF—your gluten-free, plant-based daily support with naturally-occurring vitamins and minerals.
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In stock. Next day delivery available.
Buy now, pay later from £18.75/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Plant-based blend with naturally-occurring vitamin D, vitamin K, folate, vitamin B12, biotin, pantothenic acid, and iron.
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Supports your immune system, energy release, and normal bones, skin, and hair.
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Helps reduce tiredness and fatigue, so you can feel your best every day.
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Contributes to normal psychological and cognitive function for daily wellbeing.
Start your day with confidence—Primeadine® GF is a gluten-free, plant-based supplement crafted by Oxford Healthspan. Each serving features Okinawan chlorella, a freshwater algae, alongside nobiletin from Okinawan citrus peel and turmeric. This carefully selected blend is certified gluten-free and made without wheat-based ingredients, making it a thoughtful choice for those with gluten sensitivities.
Every dose delivers a spectrum of naturally-occurring vitamins and minerals. Vitamin D and vitamin K contribute to the maintenance of normal bones and support your immune system. Folate and vitamin B12 help reduce tiredness and fatigue, while biotin and iron support normal energy-yielding metabolism and the maintenance of normal hair and skin. Pantothenic acid contributes to normal mental performance, and iron supports normal cognitive function.
With 1mg of naturally-occurring spermidine per serving, Primeadine® GF offers a plant-based option to help you maintain your daily wellbeing and feel ready for whatever comes next.
This gluten-free spermidine formula features a unique chlorella sub-strain, selected from over 100 for its high spermidine and putrescine content—key polyamines for cellular health. Grown in Okinawa, Japan, this chlorella benefits from nutrient-rich conditions and sunlight exposure, boosting its chlorophyll, vitamins D and K, which support calcium absorption into bones. Complementing this are two potent autophagy inducers and anti-inflammatories: Okinawan turmeric and nobiletin from Shikuwasa citrus lime peel.
And unlike others, it avoids synthetic enrichment, ensuring only natural, food-derived spermidine. Raw materials are sourced from Japan, renowned for its autophagy research and strict quality controls. Each batch undergoes testing for purity and potency, manufactured under ISO22000 standards. Free from synthetic additives, Primeadine® ensures a clean, vegan-friendly formula, delivering high-quality spermidine that is both effective and reliable.
Leslie Kenny founded Oxford Healthspan, inspired by her remarkable journey of overcoming autoimmune conditions through natural health solutions. Partnering with Oxford University scientists, Leslie discovered spermidine, a natural longevity compound, and launched the flagship product, Primeadine®. Today, the brand offers premium, food-derived spermidine supplements, empowering individuals with scientifically-backed tools to support cellular health and promote vibrant ageing.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
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Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
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