

💪 Brutal Taste, Beautiful Gains: Pure Power for Serious Lifters
Nutricost Pure L-Leucine Powder delivers 500 grams of premium, non-GMO, gluten-free L-Leucine, the key BCAA for muscle protein synthesis. Each serving packs 5 grams of pure leucine, manufactured in a rigorously certified facility ensuring top quality and safety. Designed for professionals who demand real results over flavor, this powder mixes cleanly and supports faster recovery, enhanced muscle retention, and improved post-workout performance.



| ASIN | B01BCNGPCU |
| Best Sellers Rank | #10,868 in Health & Household ( See Top 100 in Health & Household ) #23 in Branched Chain Amino Acids Nutritional Supplements |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,523) |
| Date First Available | February 1, 2016 |
| Is Discontinued By Manufacturer | No |
| Item model number | NTC046101 |
| Manufacturer | Nutricost |
| Product Dimensions | 5.12 x 4.53 x 6.69 inches; 1.2 Pounds |
R**N
Brutal Taste, Beautiful Gains – Worth Every Grimace
TL;DR: Tastes like burnt coffee beans and regret, but if you want real muscle retention and recovery, this stuff works. I mix it post-workout with creatine and 16 oz of water. It’s pure, effective, and worth the grimace. Suck it up, buttercup. Let’s get one thing straight: this stuff tastes like burnt coffee beans had a bitter divorce with a charred tire—and somehow they both lost custody. If you’re expecting a tropical fruit flavor, walk away. But if you’re chasing real results and not some sugar-coated placebo, Nutricost’s L-Leucine delivers. I drink this post-workout, mixing one scoop with creatine and about 16 oz of water. Taste-wise? It’s rough. But it mixes well, no clumps, and hits your system like a freight train full of gains. Suck it up, buttercup—the results are worth the momentary mouth punishment. Now let’s talk results: faster recovery, better muscle retention (especially cutting), and noticeable post-lift performance improvements. Leucine is the MVP of BCAAs for muscle protein synthesis, and this pure, no-BS version nails it. Bonus: no fillers, no weird additives, just pure leucine doing exactly what you want it to do—helping you hang onto hard-earned muscle like it owes you money. Taste is a 2/10. Results? 10/10. You don’t buy this for a spa day—you buy it because it works.
D**E
No strong taste. Palatable
This is the second brand I have tried This brand does leave such a bad taste in my mouth. I was able to drink it in my coffee without adding flavoring to cover the bad taste. Will buy again.
A**R
Quality of the Product
Read previous reviews about the product. The 2 points that stuck out are the size of the container for the amount of product it contains. And also the smell and taste. I do concur the container could stand to be smaller. That being said, you do get a fair amount of product for the price. As for the smell and taste, I personally had no issue with either.
S**T
Bitter taste but sweet results.
Age 90. Except for keeping the house clean and repaired I don't do much exercise. I was told by my doc, two years ago, that I should worry about my legs getting weak. I forgot her comments until my balance started going down hill. A few months ago I started research and found out that everybody's legs get week in the later years of life. My research pointed me to L-Leucine as a help. Three months ago I started mixing 5gms L-Leucine to my Green tea first thing in the morning. After a few weeks my walking is much more steady (no cane for me). Glad I started L-Leucine.
J**I
Good for strength
Very good product I ordered it again
J**T
Really helps with protein synthesis for seniors I think
Well, I’m told that seniors really need to get enough protein and one of the most important amino acids apparently is this amino acid it really is critical for protein synthesis so I pretty much monitor how much protein I’m getting and if I’m not getting enough, this can be added to a meal you know in one maybe 1 g or maybe 2 g and it’ll guarantee that I get the right amount of this amino acid for a particular meal so I think with protein and protein synthesis being a huge important topic for seniors this really helps
R**S
Nauseating
Just received this today. Opened it and the inner seal wasn’t sealed all the way. The smell about knocked me over. I mixed up some to start taking it and it is horrible. The smell and the taste are nauseating. I don’t have a weak stomach at all, but between the smell and the taste it was tough to swallow. I will tough it out for as long as I can and see if I notice a difference.
L**Y
Good product
Very good product, helpful on the game or in the gym
C**A
I do not like the taste of this - tastes like chemicals
R**D
Bueno
A**S
Buen producto con calidad
A**S
Muy buen producto llegó bien y en buen estado lo que se esperaba
A**.
BIEN
Trustpilot
1 month ago
3 weeks ago