![Douglas Labs - L-Serine 500 mg 60 caps [Health and Beauty]](https://m.media-amazon.com/images/I/31n0SdsvScS.jpg)
















💡 Elevate your brain and body game with Douglas Labs L-Serine – because your wellness deserves precision.
Douglas Labs L-Serine provides a high-quality 500 mg dose of the amino acid per capsule, designed to support protein metabolism and brain health. Packaged with 60 capsules, this USA-made supplement offers a convenient two-month supply trusted by health professionals and ideal for those seeking to optimize cognitive and metabolic wellness.





| ASIN | B004HLJBDU |
| ASIN | B004HLJBDU |
| Best Sellers Rank | #286,379 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,910 in Combination Multivitamins & Minerals |
| Country of Origin | USA |
| Country of Origin | USA |
| Customer Reviews | 3.8 3.8 out of 5 stars (126) |
| Date First Available | 5 September 2012 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 8.4 x 4.8 x 4.8 Centimeters |
| Item Dimensions LxWxH | 8.4 x 4.8 x 4.8 Centimeters |
| Item Weight | 45.4 g |
| Item Weight | 45.4 g |
| Item part number | 7939-60X |
| Item part number | 7939-60X |
| Manufacturer | Douglas Laboratories |
| Manufacturer | Douglas Laboratories |
| Net Quantity | 60 Count |
| Net Quantity | 60 Count |
| Product Dimensions | 8.38 x 4.83 x 4.83 cm; 45.36 g |
| Product Dimensions | 8.38 x 4.83 x 4.83 cm; 45.36 g |
M**E
My doctor had me submit blood work for a SPECTROX assessment. The results indicated that I was deficient in Serine (this amino acid helps breakdown proteins). I started on L-Serine as soon as the Amazon order arrived. I have been taking 1000 mg daily with meals for about 1.5 months. I feel so much better and as a by product I am slowly loosing weight and my cravings are diminished considerably. As mentioned by another user, the local health food stores do not carry this.
C**E
Product supports brain health. Douglas laboratory prudences quality products. Well worth the price.
D**E
L-Serine is a factor and competitor Prevagen.
A**R
Seems to reduce appetite.
J**E
I saw a YouTube video about L-Serine and memory. I thought I would give it a try and I have to say that it works! I am coming up with words that I would not have before. Hopefully it might work for you!
Trustpilot
1 month ago
5 days ago