

🧠 Elevate your mind, ditch the fog — clarity that keeps you ahead.
Pure Encapsulations Cognitive Aminos is a hypoallergenic supplement designed to support cognitive function, memory, and a positive outlook through clinically backed amino acid precursors. With 120 capsules per bottle, it offers a clean, allergen-free formula free from gluten, artificial additives, and common allergens, making it ideal for professionals seeking sustained mental clarity and focus without jitters.







| ASIN | B01MUCW8I0 |
| ASIN | B01MUCW8I0 |
| Age Range Description | Adult |
| Best Sellers Rank | #91,748 in Health & Household ( See Top 100 in Health & Household ) #190 in Branched Chain Amino Acids Nutritional Supplements |
| Brand Name | Pure Encapsulations |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (97) |
| Date First Available | July 20, 2006 |
| Department | unisex-adult |
| Dosage Form | Capsule |
| Item Dimensions | 5.1 x 2.4 x 2.4 inches |
| Item Form | Capsule |
| Item Weight | 4 ounces |
| Manufacturer | Pure Encapsulations |
| Manufacturer | Pure Encapsulations |
| Manufacturer Part Number | CA21 |
| Number of Items | 1 |
| Product Benefits | Mental Clarity |
| Product Dimensions | 5.1 x 2.4 x 2.4 inches; 4 ounces |
| Total Servings Per Container | 60 |
| UPC | 766298017839 766298004327 |
| Unit Count | 120 Count |
H**.
This really works for me
I’ve been taking this supplement for years. I used to get it through someone with a Pure Encapsulation account at a great discount. I lost my contact and I ran out and within a week or so I was dragging. Once I started taking it again, the fog lifted, I was in a great mood, and my mental clarity was back on track. I highly recommend this supplement.
D**Z
Clean Focus Without the Jitters
This is my go-to when I need mental clarity without relying on caffeine. Cognitive Aminos delivers a precise blend of amino acids that support alertness, memory, and processing speed—especially when I’m under pressure or on poor sleep. What I appreciate most is the hypoallergenic profile—no fillers, no soy, no gluten. Just pure, clinical-grade aminos. Works great as part of a nootropic stack or on its own for a clean cognitive boost. Perfect for deep work, studying, or even creative flow states. Subtle but legit.
B**T
good for children with speech and learning issues
My 2 yo would not talk much seems to stumble with words and have trouble with moving mouth and tongue. I did give him the omega vitamins - SMARTY PANTS line and that seemed to help a bit. A functional medicine doctor told me to avoid dairy for him so we changed from cows milk to rice powder, coconut milk with a little bit of goats milk. He had been on iodine and selenium + Multiminerals all along. To no avail. But it seems that when I added brewers yeast and this cognitive aminos along with some phosphatidylserine- he is a lot more talkative and has gotten into the word explosion that should happen right around age 2. He is now 2 years and 4 or 5 months old - there was the potential he was going to have this speech issue all along but these cognitive aminos seems to help. He gets a capsule into his mixes every day and some of that gets discarded so I would say he is taking a little under a whole capsule a day. Oh forgot to say he also has glycine on his formula which should also help with brain function.
J**A
Helping with concentration
I am really loving these supplements Recently had a full hysterectomy and I have been battling bad brain fog This is has been helping with concentration, remembering things and focus
A**R
Pure is an excellent brand
This is a brand that I trust. My integrative doctor also sells it and she if VERY picky. She won't sell a vitamin or other product unless she goes to the factory and sees what is happening there for herself. I found when I am going through phases of foggy headedness, this is very helpful. I will take it for a while (usually 3-4 weeks) until I am back on track. It's nice having something like this when I need it. It has been suggested to take it early in the day, which I always do so I am not sure if it will keep you up at night.
J**K
Encouraged by inital results
Hard to judge the effectiveness of this product but it seems to be working. Most likely we will need to take this for a few months to know.
C**N
Positive Effect
Have been taking this for a few years, after a doctor suggested I try it. Can't take one after 12 noon or it's difficult to go to sleep.
C**L
Sleep Well or Chill Out
My doctor had me on this to help keep me even-keeled heading into my middle 40s and peri-menopause. I combine Pure's Cognitive Aminos, 5-HTTP, Rhodiola Rosea and Ashwagandha for a good night's sleep. 1 capsule each prior to bed and before my Melatonin. Since taking I don't need Xanax or Klonipin to get into a deep sleep. If particularly stressed, I take during the day.
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