Universal Nutrition


Argentine Liver Formula
Dessicated Liver: 30 Grain Nutrient Rich, Essential Amino Acids, Flash Frozen
9.1  out of 10  (166 Reviews)
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Product Overview

Uni-Liver is an exceptionally pure, natural product derived exclusively from prized grass-fed Argentinian cattle which have been raised without steroids, hormones, or pesticides. Freed of fat, water and connective tissue, Uni-Liver is quickly flash frozen to -18ºC. One of the most nutritious supplements available to all bodybuilders, Uni-Liver contains important amino acids and key vitamins and minerals, including heme iron, riboflavin, folic acid and B12. t. Uni-Liver has been a classic staple of hardcore bodybuilders for over 15 years. Certified BSE-free.

Ratings & Reviews

Overall Rating
166 Ratings
Verified Buyer Rating
54 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Aug 17, 2019
Verified Buyer

I recommend this product, I already buy 2 for me one and my friend one if it finished I will buy again for sure.

Jun 24, 2019

Can anyone tell me about my issue with animal uni liver.. I just started talking uni liver 4 days agoo... start from 2 pills day... I Got issue with my stomach... blooting and have to go toilet 2-3 times day... could any suggest why this happened to me and how can I fix it... Thanks

Aug 31, 2018
Verified Buyer

I'm a bodybuilder, who work at construction, and uni-liver keep me with a good recover to do both at same time....for me the pills are normal size.

Sep 21, 2017

This is a great source of essential nutrients and additional protein. Liver tablets are a classic bodybuilding staple. My only complaint about this brand is that the pills are so big, and kind of hard to swallow.

Sep 12, 2017
Verified Buyer

great products , it has Increase my appetite and energy i see and feel an improvement in my physique i will continue to make uni-liver apart my diet and nutrition plan.

Apr 20, 2017
Verified Buyer

a very basic supplement that should be in everyones program . by just adding two tabs to every meal you will have a nice increase in protein by the end of the day to your total intake .

Jan 28, 2017
Verified Buyer

Great way to get some aminos. This supplement has been around for decades it's got a short list of ingredients.

Oct 18, 2016

I've always noticed a difference when I am using, and not using this product. I always felt better energy wise, as well as muscle density. Anything I seemed to be lacking was easily replenished by these pills. Would definitely recommend to anyone looking for that surplus in their diet. They are priced well on top of that

Aug 15, 2016

It is really good product according to the price. Make your meals has a bigger value to be honest. i was taking around 12 tablets per day. the sold is already showed well with this product recommended :)

Nov 17, 2015
Verified Buyer
No written review.
Sep 13, 2015
Verified Buyer

This replenishes my muscles after a grueling heavy-weighted workout the very day after. Sometimes I need to take at least two pills to recover faster, nevertoless GREAT amino-acid.

Jul 11, 2015
Verified Buyer

I started taking this for gains and the aminos. However I'm chronically anemic, I've been able to completely stop taking my iron supplements, which I hate because of their side effects. So uber bonus on heme iron, the gains, and the huge amount of energy.

Apr 14, 2015
Verified Buyer
No written review.
Apr 03, 2015
Verified Buyer

These are great, got strength gains from putting on some muscle. But they are SUPPLEMENTS so keep eating and taking protein and these will fill in the gaps. I don't complain about the size of the pill since I have no problem taking them like some people do. BTW I was taking 2 pills 3 times a day. I just ordered another bottle.

Mar 05, 2015
Verified Buyer

I'm a 48 yr old man who's been exercising for general health all my life, and have experimented with supplements since I turned 40. Of all the supplements I've ever tried this by far has provided the most "bang for my buck" and has exceeded my expectations. My energy and stamina levels have progressively increased like never before. I take the recommended 2 tablet dosage with regular and in-between meals, averaging 10-12 tablets daily. I did have a little problem at first with bloating, but as I've begun to dial in my diet and exercise my body is assimilating the tabs better and that doesn't seem to be a problem anymore. This product has evolved as my "go to" "one stop" supplement, with anti-oxidants (CLA, Vitamin E, ALA ) vitamin D and zinc rounding out the "stack". I've even stopped taking multivitamins, for the time being, but I might go back at some point. This is a great product and I would highly recommend giving it a try.

2 Sizes
500 Tablets
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Dessicated Liver: 30 Grain Nutrient Rich, Essential Amino Acids, Flash Frozen

What's in Universal Nutrition Uni-Liver

500 Tablets
Supplement Facts
Serving Size2Tablets(60grain)
Servings Per Container250
Amount Per Serving % DV*
Calories 14
Protein 3g 6%
Riboflavin 110mcg 6%
Niacin 500mcg 3%
Vitamin B6 1mg 50%
Vitamin B12 5mcg 85%
Calcium 120mg 12%
Phosphorus 100mg 10%
Choline 22mg **
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value (DV) not established.
Typical Amino Acid Profile
Grams Of Amino Acids In 100g Of Liver.
Essential Amino Acids
L-Leucine (Branched Chain Amino Acid) 5911mg **
L-Isoleucine (Branched Chain Amino Acid) 3121mg **
L-Valine (Branched Chain Amino Acid) 4196mg **
L-Threonine 2530mg **
L-Lysine 4634mg **
L-Phenylalanine 3657mg **
L-Tryptophan† 1011mg **
L-Methionine 2622mg **
L-Histidine 1061mg **
Non-Essential Amino Acids
L-Arginine†† 6671mg **
L-Aspartic Acid 5796mg **
L-Alanine 5459mg **
L-Glutamic Acid 11137mg **
L-Glycine 6134mg **
L-Tyrosine 2900mg **
L-Serine 4141mg **
L-Asparagine 277mg **
L-Taurine 1310mg **
† The L-Tryptophan in this product is naturally occuring in the protein. It is not added or manufactured.
†† Conditionally essential amino acid. The amino acids in this product are naturally occuring from the protein source. They are not added or manufactured.
Other Ingredients:
Desiccated Bovine Liver, Whey (Milk), Dicalcium Phosphate, Microcrystalline Cellulose, Stearic Acid, Magnesium Stearate, Lecithin (Soy). Made In A GMP Facility That Processes Milk, Soy, Egg, Peanuts.
Ingredient Notes:
The Dessicated Bovine Liver In Each 30 Grain Uni-Liver Tablet Is Extracted From Pure, Grass, Argentine Beef Liver That Is Certified BSE-Free.

Directions For Uni-Liver: As a dietary supplement, take 2 tablets with each meal. Daily intake can be increased gradually to 4 or 6 tablets per each meal.

Warnings: Keep out of reach of children. Before beginning any program, consult your health care practitioner.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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