30oz Bottle- ProT Gold Liquid Protein - Hydrolyzed Collagen Protein Shots
30oz Bottle- ProT Gold Liquid Protein - Nutritional Facts

ProT Gold Liquid Protein - 30oz Bottle

Regular price $46.00 Sale

Innovation in Advanced Medical Nutrition

30-ounce bottle with 30 x 1-oz servings

  • 17.5 grams total protein per 1 ounce serving.
  • 3 grams of Arginine per serving for accelerated wound healing.
  • Complete protein; fortified with Arginine, Taurine, Tryptophan, Histidine, Methionine, Glutamine, and Cysteine.
  • NO sugar, NO fat, NO carbs.
  • Gluten-free, GMO-free, lactose-free and soy-free.
Safe for diabetics, dialysis patients and persons with allergies.*

Customer Reviews

Based on 86 reviews

Awesome product and great customer service.


I ordered packets… They’re very handy… They are a bit sweet in flavor for me but I’m not used to using berry flavored protein I’m used to playing protein with no flavor. But I use it and it’s palatable. The person answering my questions when I place the order with very knowledgeable and expedited my order immediately. I will recommend it to people I know.

Love your product!

Love your product. Very easy for on the go. Most of all I can tell a difference in my overall health and in the gym.

Wonderful combination

Great combination for my needs after bariatric surgery. Assists in getting enough protein daily. However the taste is a bitter sweet swallow.

Quick Delivery

Quick delivery, great product. Father uses to maintain his weight!

Great Product

My high school age son, neighbor, neighbor's father-in-law, and myself have used PROT and the regular frog fuel with great success. Everything from post workout, post game, and weight gaining/management. When taken after strenuous activities it keeps you from getting sore. neighbors father-in-law was fighting cancer and it was also the only thing he was able to take that helped him gain weight through the treatments.

Great product

Great product.


Continued satisfaction with all this company does for me with products and customer service. Even though I can not exercise much anymore I have no body fat and good energy, and more!

Active retiree

I've never been well disciplined with my diet and now that I'm retired I'm much more active physically. I've gone from 3 hours a week at the Y to 6 or 8. I take a shot of ProT after each workout and I feel great! Plus my muscle tone is better than it was in my 40's. And I have had zero issues with digestion of it. Very satisfied.

The actual secret to successful weight loss!

I'm just over 2 lbs away from having lost 20 lbs in 2 months. 220 down to 200. Diet Discipline is obviously the key but once you dial in to a well tracked, healthy low calorie diet, the best way to get from meal to meal is with a shot of pure hydrolized collagen protein. No carbs. No Fat. Pure Protein! ProT is truly liquid gold! The protein holdover when your body doesn't have much spare fuel to burn forces the energy to be drawn from fat stores. Just stay active or your body will want to use only muscle glucose. Long review but I hope someone appreciates it. Now I'm on to 185!