Skip to content

Metabolic Nutrition Tri-Pep 400 Grams

7 reviews   |  
Original price $52.99
Current price $29.99
SKU 764779219925
Free USA Shipping Over $75
For USA orders up to 10lbs.

Metabolic Nutrition Tri-Pep BCAA 400 Grams

Metabolic Nutrition Tri-Pep is specifically formulated to deliver the very best nutrients for advanced supplementation in providing top quality results both in recovery and performance. Metabolic Nutrition is the first to develop and introduce Tri-Pep the only designer “peptide-bonded” BCAA in the marketplace. Tri-Pep also differs from regular and instantized BCAAs which have a reputation of mixing poorly and having a bitter-chemical aftertaste. Tri-Pep “peptide-bonded” BCAA exclusive Hydra-Sorb process…mixes easily and provides a great flavor profile when mixed in water or your favorite beverage.

Metabolic Nutrition Tri-Pep BCAA Benefits

  • First Peptide-Bonded BCAA
  • Superior to Free Form BCAAs
  • Mixes Instantly & Tastes Great
  • Improves Exercise Performance
  • Accelerates Intra & Post Workout Recovery
  • Preserves “Lean” Muscle Mass

How Do I Take Metabolic Nutrition Tri-Pep BCAA?

As part of a Weight Lifting regimen, stir 1 to 3 scoops into 12 to 36 oz of water and consume before, during and after your workout.

As part of a Crossfit training regimen, stir 1 scoop into 12 oz of water and consume during workout and repeat dosage immediately after training. Depending on intensity and duration of workout, you may consume up to 3 scoops w/ 36 oz of water during extended competition.

As part of an Endurance training regimen, stir 2 scoops into 24 oz of water and sip throughout entire workout.As part of a Weight Lifting regimen, stir 1 to 3 scoops into 12 to 36 oz of water and consume before, during and after your workout.

As part of a weight loss regimen or for Bariatric patients to preserve “lean” muscle mass, stir 1 scoop into 12 oz of water and drink immediately before your first meal of the day. For strict dieting, add one dosage at night before bedtime.*

Metabolic Nutrition Tri-Pep BCAA Ingredients

Serving Size: 1 Scoop (10g)

Servings Per Container: 40

Tri-Pep BCAA 10g 

(Glycyl-Alanyl-L-Isoleucine, Glycyl-Alanyl-L-Leucine, Glycyl-Glutamine-L-Valine)

Other Ingredients: N/A Grape Flavoring, Citric Acid, Sucralose, Silica, FD&C Grape Shade, Grape Alum Lake.

Metabolic Nutrition Tri-Pep BCAA Side Effects & Warnings

Consult with your healthcare physician before taking. Keep out of reach of children. Do not take if you are nursing, pregnant, or may become pregnant.


Wang J, Liu Y, Lian K, et al. BCAA Catabolic Defect Alters Glucose Metabolism in Lean Mice. Front Physiol. 2019;10:1140. Published 2019 Sep 4. doi:10.3389/fphys.2019.01140

Heng J, Wu Z, Tian M, et al. Excessive BCAA regulates fat metabolism partially through the modification of m6A RNA methylation in weanling piglets. Nutr Metab (Lond). 2020;17:10. Published 2020 Jan 23. doi:10.1186/s12986-019-0424-x

Warning Concerning California Residents:

This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.

Customer Reviews
5.0 Based on 7 reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Not a better bcaa out there!

Great taste, mixes easily, better recovery. Nothing is better than tri-pep.

Great product, would definitely recommend to anyone, awesome flavors

Metabolic nutrition made this a great product. I have taken BCAA's before but usually they leave chalky taste in your mouth or an after taste and this does not. I take this twice a day and the flavor is true to what it says, I buy lemonade and it feels like I have a bottle of lemonade I'm drinking. I stack this with CGP, and TAG and mix in my water and I drink this while I am working out on training days, and on rest days I mix it in my 1/2 gallon container and drink throughout the day.

Great product

Love these aminos! The lemonade is the best! But all flavors are great. No after taste with any! I like how you can drink the lemonade all day like it's real lemonade :)

Best BCAA for quality and price, works great!

I have used many BCAA powder before and none of them compare to the tri-pep. With the tri-pep the mixability and taste were amazing. when I took a serving during my workouts it seems that my muscles were fuller, and the recovery was faster. I have used 4 bottles of this tri-pep and it never disappoints, due to the faster recovery im able to lift heavier day by day so my strength gains have been progressive. I have tried the BEST BCAA by BPI and I can honestly say this peptide bonded bcaa is better than BPI. It also offers more servings of what you really want, only bcaa. compare to regular BCAA I had to take like 40 grams to notice a delayed in soreness, and with this one just with 2 servings I feel the results better than with regular bcaa.

Best BCAA product

I used pre and post workout. During my workouts I noticed delayed muscle fatigue and my recovery was faster. Strength gains started to be noticeable a few weeks later. I have used free from bcaa before and this product works better and the taste is good as well.

The best BCAA out there!

I had grape flavor and for me the flavor was spot onand refreshing. Mixes well with grape juice, powerade, or water, and intantly. Very little foaming action, which was a big plus for me. I deployed this as an intra drink to get that head start on recovery and often while working in the yard. No digestive discomfort at al and I definitely noticed an appreciable decrease in DOMS, meaning less down time and more Gains! Get yourself some Tri Pep today.

One of the Best

Just wanted to give a quick review on the Tri-Pep so others are aware of it's benefits. First of all, I wanted to say that the flavoring IMO is spot on. I've been taking the watermelon flavor lately and it taste great. As for the mixing, like the description says, it does mix instantly, no left over clumps. I would rate the effectiveness of the product as being very good. I definitely feel I've been able to power through my workouts without eating a ton of carbs with my pre-workout meals. I think the highlight of this product, which I'm not sure many people realize, is that the amino acids are bonded to peptides. This means that the bcaa's actually make it into your muscles where as free form aminos, which are almost all the other aminos on the market don't make it past your digestive system. I believe the only other products on the market that have peptide bonded aminos are Insu-pro, peptobolic, and Omega Sports Strive which are also great products. Overall, I will continue to use this product. I actually really like the Metabolic Nutrition product line as as a whole and would recommend most of their products to my friends.