$35.00 $39.95 (You save $4.95)

Old-School Recipe of whole egg, milk, and beef protein.

Popular with hard gainers, Provosyn is an old-school protein formula that delivers new-school results. Its recipe was inspired by Rheo Blair, a nutritional guru of the 1950s and 1960s. Blair created a secret formula consisting of whole egg and milk protein for his elite Hollywood clients who needed to gain lean muscle fast. He also advised that they include beef in their diet and limit their intake of carbs.

Size: 1lb, 5.7oz (About 15 servings)

  • Weight Gain
  • Performance
  • Muscle Building & Preservation

Why people like it
  • Rich flavor and creamy mouthfeel.
  • Mixes easily.
  • Stomach-friendly: Provosyn is easy to digest.
  • Wholesome, low-carb recipe: Contains 100% whole egg, milk, and beef protein. The ratio of egg to milk protein is 2:1, just as Rheo Blair prescribed.

How do I choose between Provosyn and other Beverly proteins?
Choose Provosyn if you are:
  • are a hard gainer, or
  • 40 years of age or older and want extra protection from age-associated muscle loss.

Secrets to Success
  • Hard gainers: Stack Provosyn with Multiple Enzyme Complex and Ultra 40 to maximize your gains.

Ironclad Guarantee: Provosyn is backed by our 60-Day, Zero-Risk, 100% Satisfaction Guarantee.

What people are saying
Jennifer says: "Provosyn is the best protein money can buy, bar none. It is a copy of the Rheo Blair formula. If you don’t know who he is, look him up. Most people just buy protein powder based on ads, fads, or because of price. Very few do research. Then they wonder why they keep throwing money away. Provosyn is real protein for the athlete. The taste is very good, even in cold water. Beverly makes the best products for athletes"

Michael says: "Old-school protein power. This stuff is awesome. It has the best protein in it -milk, eggs, and beef- and mixes great. Tastes even better!"
SKU: 32
*These statements have not been evaluated by the Food & Drug Administration.: .
Get the approval of your medical doctor before using if you have a medical condition or a medical history, if you are unaware of your current health status, or if you are pregnant, nursing or trying to become pregnant.: .


5 out of 5 (based on 12 ratings)
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My 17 year old son discovered my stash!

My 17 year old son is a competitive wrestler and eats very clean. He has tried a lot of different protein powders. He discovered my Provosyn one day, and that was IT!! ALL of his protein shakes are now Provosyn … we both love it! So now, instead of ordering 1 or 2 canisters, I'll be ordering about 6 at a time!!
Posted by Rachel, Mar 9th 2019

Excellent product!

Mixes easily and tastes amazing! Keeps me satisfied longer than ordinary protein powders...
Posted by PAUL MARIANO, Jan 18th 2019


This is my new favorite. Usually mixed in cashew or Fairlife milk it taste very good and the mouth feel is excellent. It also keeps me satisfied for a long tome.
Posted by Richard Vanskiver, Dec 23rd 2018


More than my opinion, this is a results based review. I have been using and recommending this product for over 4 years. The balance of protein sources are perfect and at 60 years old me and those I have recommended it to have produced the results we were looking for with this being the only modification in our training program.
Posted by Tommy Harnett, Nov 10th 2018

Best protein powder

I absolutely love the taste of Provosyn. It is by far the best tasting protein powder I've ever used, and the old-school wholesome ingredients are by far the most effective for my goals. I am a 51-year old female that has trained my entire life in different capacities, and now am focusing on muscle building. Provosyn's profile is exactly what I need post-workout or as a snack/meal replacement to build and preserve lean muscle.
Posted by Kathleen Smith, Oct 19th 2018


I love this product! This is the best tasting protein shake I have ever had!
Posted by Gary Williams, Aug 16th 2018

Lean Muscle

This product does exactly what's its suppose to do. Maintain proper diet and workout!!
Posted by Gregory Cody, Jul 16th 2018


With egg protein being synthesized by the human body better than any other form of protein this product peaked my interest. It is the only protein i use and recommend.
Posted by Tommy Harnett, Jul 13th 2018


Tastes great and love the way I feel after I drink it
Posted by James Watson, May 24th 2018