Page 1 - Reviews - CodeAge, Spermidine, 30 Veg Capsules - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.8
Based on 45 ratings
38
6
1
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What customers say
(43)
 
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English (UK)
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MitoOptimizer
Posted on 13/04/2026
Thailand
36
0
0
5
Advanced Cellular Support for Longevity and Healthy Aging
Verified Purchase
I am very impressed with the overall quality of this Spermidine supplement. It is a clean and potent ingredient that fits perfectly into my longevity routine for supporting cellular renewal. The capsule size is easy to swallow, and the package arrived securely and well-sealed to maintain freshness. It’s a great choice for anyone at my age who is focused on healthy aging and cellular health. Highly recommended!
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iHerb Customer
Posted on 7/10/2025
United States
23
17
0
23
Easy to use
Verified Purchase
These are tiny capsules that are simple to swallow with no particular taste or aftertaste. I appreciate there are very few additives with spermidine and a bit of vitamin C as the main ingredients. It seems to be high quality with the cGMP certification and it’s a nice bonus that it’s soy, dairy and gluten free!
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iHerbCustomer
Gold
Posted on 26/05/2026
Ukraine
698
2
30
69
Perfectly
Verified Purchase
Interesting and high-quality complex. The capsules are small, easy to swallow. After the course, I feel more energy and lightness, I liked the composition and brand. The packaging is stylish, everything came well packed.
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iHerb Customer
Gold
Posted on 16/11/2025
United States
659
363
1
451
Super
Verified Purchase
A high-quality product from a reputable manufacturer, with no side effects. Spermidine stimulates autophagy—the process of cellular renewal—and protects DNA, thereby prolonging life.
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BS74
Posted on 2/10/2025
United States
10
0
0
12
Great for mental health!
Verified Purchase
I can't believe how much better this Spermidine Supplement is than the brand I've used previously. After a few days using Spermidine, my mind felt sharper and my focus returned to me. These are easy to take with my other supplements and I haven't had any unwanted side effects in digestion.
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ErnieB
Posted on 30/09/2025
United States
43
0
0
28
Easy to Take
Verified Purchase
The capsules are a nice size that makes it easy to swallow, and have no taste. I like the dosage of Spermidine in each serving, and love that it also has vitamin C as one of the ingredients. It has only been a couple of weeks, so I obviously do not see a difference as far as slowing down the aging process, but based on my experience with this brand, I am confident it will work.
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iHerb Customer
Posted on 26/09/2025
United States
59
0
0
13
Cellular health!
Verified Purchase
I got the Codeage Spermidine because I wanted a supplement to support cellular health and overall wellness. The formula feels clean and high-quality, and the capsules are easy to take with no aftertaste. It feels like a thoughtful product, and I like knowing I’m giving my body support for energy and healthy aging. This is a great product at a great value, and I’m happy to have it as part of my routine.
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Olga
Gold
Posted on 18/01/2026
United States
421
1
0
19
A rare drug
Verified Purchase
A rare product with very beneficial properties. I'll be ordering more; I really liked the product.
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iHerb Customer
Posted on 6/10/2025
United States
53
0
0
17
Good to add to your daily supplement intake
Verified Purchase
Amen Spermidine are easy to shallow and have no flavor/taste. I like that it comes from a brand I trust and has vitamin C added. It is great for overall health and wellness.
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Amanda
Posted on 6/10/2025
United States
67
0
0
15
Verified Purchase
Really like this supplement. I feel more focused and just overall better after taking it for a couple weeks. The capsules are easy to swallow and don’t cause any side effects. Clean formula and great quality.
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