Autophagy

Liposomal Spermidine

A Core Collection highlight with liposomal spermidine, a natural polyamine

Hair & Nails Support
Induces Autophagy
Cellular Renewal Support
Supports Ageing & Longevity
Liposomal Formula
Award-Winning

Star ingredient Liposomal Spermidine 5.49mg spermidine per capsule Liposomal formula with sunflower lecithin 60 vegan, gluten-free capsules, 1 or 2 each evening Our Tatler award-winning Spermidine now features a new Liposomal formula, formulated for absorption. Spermidine...

Star ingredient

Liposomal Spermidine

5.49mg spermidine per capsule
Liposomal formula with sunflower lecithin
60 vegan, gluten-free capsules, 1 or 2 each evening

Our Tatler award-winning Spermidine now features a new Liposomal formula, formulated for absorption. Spermidine is a natural polyamine found in every cell and in foods such as wheat germ, soybeans and aged cheese.

A polyamines-rich diet, with foods like natto, is a feature of traditional Japanese cuisine. Polyamines are organic compounds found naturally in all living cells and include substances like spermidine.

Every capsule is suitable for vegans and vegetarians, and free from gluten, GMOs, soy and artificial fillers.

Our new upgraded Liposomal formula ensures 8x greater bioavailability and is more biocompatible to the human body, offering optimal absorption. The new formula also boasts a 15% higher absorption rate compared to the old formula and contains a higher dose of Spermidine.

Benefits:

Enhanced absorption with Liposomal Technology: Our liposomal Spermidine offers 8x greater bioavailability and is more biocompatible to the human body, ensuring optimal absorption
15% higher absorption rate compared to the old formula
Higher dose of Spermidine compared to the old formula
A natural polyamine found in every cell
5.49mg spermidine per capsule
Take 1 or 2 capsules in the evening, with or without food
Tatler award-winning formula
Crafted for everyday wellbeing
Suitable for vegans & vegetarians
Free from gluten, GMOs, soy, and artificial fillers

Ingredients : Liposomal Blend (Sunflower Lecithin), Spermidine, Rice Flour, Capsule Shell: Vegetable Cellulose (HPMC).

NRV: 1 capsule provides: Spermidine 5.49mg** **Nutritional Value (NRV) Not Established.

Dietary Vegan - Vegetarian - Gluten-free - Non-GMO

Take 1 or 2 capsules in the evening, with or without food

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Quantity:

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Delivery & returns

Delivery:

All estimates are based on when the order is fulfilled and handed to the courier.We endeavour to do this within the same day or at the latest 24 hours of the order being placed. Please find cut-off times per carrier below:

DPD – 14:00
Royal Mail – 16:00

Please note our warehouse is closed Saturday, Sunday and Public Holidays. During this time no orders are fulfilled.An order placed on a Friday afternoon, Weekend or a Public Holiday will not be fulfilled until the next business day.

UK Shipping:

Free shipping option/s are available for all UK orders over £50.00. Delivery time is calculated based on when the order is placed, fulfilled and handed over to the courier.

We offer the following options at checkout:

Royal Mail 24H - £4.49

Royal Mail 48H - £3.39

DPD - £6.69

EU Shipping:

European orders are sent via Standard Shipping (Deutsche Post/Correos/DHL) starting from €3.99 depending on the country, or via Premium Shipping (FedEx Priority) starting from €7.49 depending on the country.

Expected delivery times vary by destination country.

All EU and international orders outside of the UK are shipped from our warehouse in Germany.

Please note that any customs duties, import taxes, or additional charges that may apply are determined by the destination country and are outside of our control. These charges, if applicable, are the responsibility of the customer and are set by local customs authorities.

If you are unsure whether customs fees may apply to your order, we recommend contacting your local customs office for further information before placing your order.

Rest of World Shipping:

All orders going to rest of world are shipped via FedEx Priority starting from £14.99. Expected delivery times vary per region.

Deliveries:

1. Please note, during sale periods and holiday season deliveries may take longer.

2. Products which are on "Pre-Order" at the time of purchase, will be dispatched once the product is available/back in stock.

3. Please note, we are not responsible for any import or customs charges that may occur prior to receiving your order.

Returns & Refund Policy

If you’re not satisfied with Youth & Earth Products, we're not satisfied. We want to help ensure your shopping experience is second to none.

We offer a 60-day Money Back Guarantee on all orders, counted from the date you received the product. Opened or unopened, if a product isn't right for you, you can return it within 60 days for a refund.

The only product not covered is the 100g size NMN Powder, so please do not purchase this product unless you have tried our NAD+ products beforehand via purchasing a smaller size of the product.

Please read the Returns terms and conditions below.

Only Products purchased on the www.youthandearth.com website can be returned to Youth & Earth for a refund or an exchange. Products purchased in a department store, specialty retailer or elsewhere must be returned to their original place of purchase.
Should you make an error when ordering online, Youth and Earth will gladly exchange your product for the product you intended to purchase.
Under our 60 Days Money Back Guarantee you can return products, opened or unopened, within 60 calendar days of delivery for a full refund or an exchange. If you have opened a product, simply send back what's left in its original container.
If your body reacts or you are not happy with a product, please email support@youthandearth.com and we will be happy to arrange a refund or exchange.
All orders are eligible for a refund regardless of country.

Return Procedures: Email support@youthandearth.com with your order number (found on your order confirmation email) and request a refund. Please allow 7 days to process your refund after we have received the returned product.

NOTE: After contacting us, we will provide you with a free returns label. Please print the label and package the returned items securely so they reach us safely.

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High Standards You Can Trust

We base our products on the most cutting-edge research, where bioavailability is at the core of what makes them effective.

Hair & Nails Support

Supports Ageing & Longevity

Induces Autophagy

Cellular Renewal Support

Award-Winning

Hair & Nails Support
Induces Autophagy
Cellular Renewal Support
Supports Ageing & Longevity
Liposomal Formula
Award-Winning

Ingredients : Liposomal Blend (Sunflower Lecithin), Spermidine, Rice Flour, Capsule Shell: Vegetable Cellulose (HPMC).

NRV: 1 capsule provides: Spermidine 5.49mg** **Nutritional Value (NRV) Not Established.

Dietary Vegan - Vegetarian - Gluten-free - Non-GMO

Serving Size

Take 2 capsules
More Info

Take 1 or 2 capsules in the evening, with or without food
Storage

Keep away from high temperature and sunlight, and store it in a closed container.
Warnings

Consult your doctor if you are pregnant, breastfeeding, taking medication or have a medical condition. Do not exceed recommended intake unless directed by your doctor. Food supplements should not be used as a substitute for a varied diet.

Vegan

GMP

Non-GMO

Gluten free

You probably have some questions

Check out our FAQs to find answers to common questions and feel free to reach out if you have more.

All FAQs

Our award-winning Spermidine is a natural polyamine found in every cell, and a much-loved part of our longevity range.

Yes. Liposomal delivery is widely regarded as the gold standard for getting nutrients absorbed. The spermidine is wrapped in tiny phospholipid spheres from sunflower lecithin, which protect it through digestion and help it be absorbed.

There's no set timeline. We suggest taking it consistently, 1–2 capsules in the evening, with or without food, for at least three months before judging how it suits you.

Yes. One to two capsules contain a negligible number of calories, so they're very unlikely to break a fast. Many people take spermidine during their fasting window.

There is more than 20 types of polyamines present in the human body. Spermidine, spermine, and putrescine are the most prevalent polyamine present in all living organisms. The synthesis of polyamine is highest in cells of fetus and newborns due to its cell proliferative property. It was found that polyamines are loaded in breast milk.

Yes, our Spermidine is 100% gluten-free and vegan, free from soy, GMOs, and artificial fillers.

Our Liposomal Spermidine surpasses traditional Spermidine supplements in several key ways. The liposomal delivery system enhances bioavailability, ensuring up to 8 times greater absorption compared to traditional forms. This advanced formulation optimises the delivery of Spermidine.

Benefits Of Daily Use

Still got questions?

Read our Blog

Benefits Of Daily Use

Inner Glow Up: Spermidine for Hair, Skin, and Nails

Feeling a bit dull? Spermidine might be your secret weapon for a more radiant you! This natural superhero helps your ...
Live Long and Prosper: Spermidine and Longevity

Ever heard of the fountain of youth? Spermidine might not be magic water, but research suggests it's linked to increa...
Sharpen Your Mind: Spermidine and Cognitive Function

Feeling a bit forgetful? As we age, our brains can slow down a bit. Spermidine might be a natural ally for your memor...
Embrace a Vibrant Life: Spermidine and Healthy Ageing

Ageing is a natural part of life, but that doesn't mean you can't feel your best. Spermidine might help you embrace h...

Still got questions?

Read our Blog

4.7 Exceptional

Why choose this product - Liposomal Spermidine

Most users report that they have seen visible improvements in their hair and nails health within 3 to 4 weeks.

Hair and nails much improved since taking

Sarah

Perhaps a coincidence, but once I started taking this supplement some MS pain I'd been suffering with for months, and believed to be the new normal, cleared up.

Emma

I’m amazed by this product. I added it to my basket with my usual mnm order just to try and thought it was really only for hair/nails/skin, etc. but I feel I have so much more energy than usual since taking it and my recovery, the next day is so much better. I have a WHOOP monitor that monitors my heart rate (I’m 47) and heart rate variability etc and it has been the best it has been in five years literally since the day I started taking this and every day since. Admittedly, that has only been three weeks but I’m very impressed.

Kate

My hair is so much better. I was worried as it was thinning, but after two months I can see the new growth and family have also commented.

Sophie

I believe that spermadine is a very important supplement and unless you eat a vast quantity of spermadine rich foods you should take this supplement.

Cora

See all reviews

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Why buy From Us

Longevity specialists since 2019. Every product is third-party tested, and every ingredient is chosen on the strength of published research.
Made in GMP-certified facilities with pure, carefully sourced ingredients, and no unnecessary fillers or additives.
We celebrate every stage of life, and make supplements for people who want a simple, consistent daily routine.