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Oxford Healthspan

Primeadine Premium Spermidine Supplement

Rated 5.0 out of 5
Based on 19 reviews

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    • Concentrated wheat germ extract containing 1mg of supplemental, exogenous spermidine. Defatted to prevent the oils in wheat germ from going rancid.
    • Maltodextrin (FOS/prebiotic): acts as a prebiotic fiber and resistant starch that will selectively feed the fuso- and bacterioides bacteria in your gut biome, both of which produce spermidine. This is to support your gut biome's own ability to produce its own spermidine.
    • Hypromellose (plant cellulose capsule). Vegan.
Japan Health and Nutrition Food Association JHNFA JHFA logo
Lab tested
No talc
No shellac

Benefits of our Spermidine Supplement

Beauty

Enhances hair growth and fullness, including eyelashes and eyebrows, and promotes nail growth and strength

Healthy aging

Supports memory, cognition and brain and cardiovascular health

Sleep

Assists with deeper, sounder sleep and circadian reset

Longevity

Boosts autophagy, which declines with age, and promotes cellular renewal

What is spermidine?

Spermidine is a potent polyamine, known for inducing autophagy, which is the body's cellular renewal and recycling process that slows as we age.

Supplementation with spermidine in humans has been shown to support cognition and heart health, promote hormonal balance and improve hair growth and fullness (including eyelashes and eyebrows), and strengthen nails.

Epidemiological studies have correlated higher spermidine levels with longer life.

The gut biome and our tissues produce 2/3 of our body's spermidine. This is known as 'endogenous production'. The final third comes 'exogenously' or externally from our diet.

As we age, spermidine production in our tissues and gut biome begins to fall, reducing autophagy, and therefore cell renewal.

Spermidine inhibits 6 of the 9 Hallmarks of Aging 

Hallmark of Ageing

average rating 5.0 out of 5
Based on 19 reviews
  • 5 Stars
    19 Reviews
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100% of reviewers would recommend this product to a friend
19 Reviews
Reviewed by Stephanie E.
I recommend this product
Gender
Female
Wellness Concern
  • Hormonal Health
  • Overall Health
  • Energy levels
  • Skin Health
  • Sleep
The Pros
  • Clean ingredients
  • Science behind the product
  • Positive results
Rated 5 out of 5
Review posted

My grey hairs are tuning back to brown

I have really been enjoying the supplement. I have been noticing that some of the grey hairs on my head have been turning back to brown, which is an absolute joy to see. I have not changed anything about my diet, exercise regimen, or supplementation other than Primeadine that would explain this.

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Reviewed by Nick
Verified Reviewer
I recommend this product
Age Range
35 - 44
Gender
Male
Wellness Concern
  • Skin Health
  • Sleep
  • Energy levels
  • Cognition
  • Aging well
The Pros
  • Clean ingredients
  • Speed of action
  • Positive results
  • Science behind the product
  • Easy to use
Rated 5 out of 5
Review posted

A must have supplement.

Primeadine is a game changer. I feel a dramatic boost in mood and energy and knowing that it’s backed by rigorous science I’m very comfortable using it.

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Reviewed by Karin W., from Canada
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Hairstylist

Hello,I I am a 55 year-young active menopausal Intermitting fasting woman.. I am a hairstylist loving my hair. I have tried everything!

!i started taking Primeadine 3 months ago. Wow my hair is truly growing back!💃💃

I am so excited, and I sleep like a baby!

Highly recommend. ⭐️ not to mention the customer service is outstanding!!

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Oxford Healthspan

So happy to read this Karin!

Reviewed by Joe R., from Colombia
I recommend this product
Rated 5 out of 5
Review posted

Was surprised, but Primeadine really works!

Too many products on the market claiming incredible results, so I was not excited at first... my health is great, but my sleep is bad, too much stress, sleeping 6-7 hours with little deep sleep and was waking up 3-4 times per night...

So my girlfriend got me Primeadine... I began taking 1 tablet with my meals (3 meals per day)... was lazy about it, not taking it regularly, just when I remembered... Then my girlfriend told me I should be taking all 3 tabs with my last meal in the eve... she said it will improve my sleep... yeah, yeah... I heard such stories before... then I got Covid... hmmm. It felt just like the flu, but I tested positive for Covid... yet I had my taste and smell and all signs of the flu... anyway, nobody has flu these days, right?

So, on my second day of Covid, when I was feeling worst, I started taking 3 tabs of Primeadine in the eve... I thought I'd try something new... I took the 3 tabs at 8 pm, together with my collagen, B5, and quercetin... and I slept like a baby... woke up feeling much better... hmm,... so I thought I'd try it again... and I slept again... and then I tried it again..

Now, 3 weeks later I'm still sleeping... taking 3 tabs of Primeadine with my last meal.. and soon after I get sleepy... was never sleepy before... even though I take 3mg of Melatonin before bed every night... and they say Primeadine has all these other benefits, so I guess worth taking... I have no other problems than sleep, so can't tell you what else it…

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Reviewed by C. C., from Colombia
I recommend this product
Rated 5 out of 5
Review posted

Thank you for an outstanding product!

Just want to share with you that my hair is getting thicker and smoother and much less hair falling now unlike before. Also new baby hairs are very dark brown/black like my original hair color. I'm feeling good overall, I really like these supplements!

The negative side effects I was experiencing in the beginning were herxheimer reaction from metal detox, yay!

I will continue taking these awesome supplements for sure. Thank you for an outstanding product!

Also, according to my son, have more positive mood and better sleep!

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