MASS PRO Synthagen

Omni-Potent Nutrition Optimization

If you’re not growing, it’s likely you’re not recovering from your workouts either. Since recovery always precedes growth, Synthagen is what’s needed to unlock your growth potential.

Discover the POWER of ProtoGeneX for yourself.

Proprietary, 10 Amino Acid Matrix











Omni-Potent Nutrition Optimization

ProtoGeneX™ Amino Acid Matrix, POWERFUL Substrates

Branched Chain Amino Acids (BCAA) vs. Essential Amino Acids (EAA)

Important to point out the 3 BCAA’s stimulate protein synthesis.
EAA’s have all 9, allowing you to complete the process of growing new muscle.

Big difference!

It took 2 years, 17 prototypes and many untold hours to arrive at the EAA ratios used in Synthagen.
We encourage you to put to the test!

Exceptional product! Far exceeds anything else on the market. Increased work capacity, increased recovery/reduced muscle soreness! Definite game changer.”

Donnie Morrison

Ridgecrest, CA


Synthagen doesn’t stop there, not by a longshot. Protein synthesis is further magnified and its duration extended via including one of a kind Rhaponticum Carthamoides Extract. This very special, rare species has been shown to increase both the speed and activity in the ribosome (or factory), with which these amino acids are assembled. In simple terms, you build muscle faster.

It also does things no other supplement can: It recycles nucleotide pools, boost ATP 3 different ways (creatine only works via 1), vastly improves levels of intra-cellular buffering agents, allowing you to train harder and longer. The simultaneous increase of carnosine AND beta-alanine accelerates wound healing, and the whole process is re-cycled and extended for up to 6 hours, by supplying additional methyl donors in the liver.

MASS PRO Synthagen delivers strong protein synthesis signaling
while providing the “building blocks” and elite substrates that grow new muscle
– precisely when and where your body needs them most.

Protein synthesis must include the essential amino acids. For, if even a single EAA is missing, no muscle can be built or repaired – hence the term, “essential”.  MASS PRO Synthagen™ formula provides ALL of the essential amino acids in proven potencies and in circulation concurrently with very powerful substrates to optimally leverage omni-potent effects, in particular vastly accelerated protein synthesis.

Branched Chain Amino Acids (BCAA) also spike protein synthesis, so for maximum results a strong shot of the “tested positive” proprietary BCAA’s as found in MASS PRO Amino are included.

The BCAA’s are key signaling agents, and the full ProtoGeneX (proto-gene-ten) Amino Acid Matrix literally floods your cells with every single amino acid proven to build, repair and replenish muscle tissue.

“I have been taking supplements for some time now and in the ongoing fight against DOMS I can finally level the playing field. This is like nothing I’ve taken before. Words can’t really describe it, this is SIMPLY A MUST TRY.”

Ray Laurent

MASS PRO Synthagen closes the gap between safe, smart supplementation and harmful performance drugs like never before. It works so well some may question, but be assured this elite natural formula is 100% drug/hormone-free and equally effective for both sexes without restriction.

MassPro Synthagen

MASS PRO Synthagen draws upon 20 years of Muscle And Sports Science® innovations, combined with the cutting-edge research and weight room winning insights of Coach Rob Regish (Author of “The Blueprint for BIG Muscle Building” and weekly Super Human Radio Contributor).

MASS PRO Synthagen advances nutrition optimization and sports enhancement to a virtually fail-proof region, because it “auto-corrects” so many common pitfalls that can occur with anyone’s training, diet and supplementation – even top pro athletes.


Frequently Asked Questions about MASS PRO Synthagen

What can this new version of Mass Pro do for me?

The latest MASS PRO addition, called SYNTHAGEN, facilitates extremely fast muscle recovery from high intensity exercise – while near instantly replenishing burned cellular energy stores.

It’s unlike anything before.

THINK about it- These two positive effects are GLOBAL in scope. The benefits from Synthagen are, in fact, SO VERY PRONOUNCED that many first time users react with stunned silence – or, they start telling everyone they know and care about to buy up a years supply!

Seeing is believing, but MASS PRO SYNTHAGEN (‘MPS’ for short) is being widely heralded as the most effective drug free recovery agent to ever hit the health and fitness marketplace.

This formulation sports professional, tangible dosages of no less than 16 nutraceuticals, all working in concert to optimize muscle while simultaneously restoring raw cellular energy.

Synthagen contains the advanced ProtoGeneX Amino Acid Matrix, a marvel all on it’s own, to very rapidly stimulate and sustain an elevated state of protein synthesis. It fuels, it feeds, and it’s long lasting.

To be very clear-MASS PRO SYNTHAGEN accomplishes it’s goals without any stimulants or hormones, and it can be used safely and effectively by men and women, the young – and the not so young!

I want to know more. Tell me what makes Synthagen so unique?

It effectively ‘green lights’ every bodily function conducive to growing muscle, recovering from exercise and keeping ones metabolism burning fat and performing at it’s physical peak.

Consider the following illustration:

Imagine yourself as being in a race, at the start of a 10 mile long closed course right through town.

At the finish line is the winners trophy representing top muscle/lowest bodyfat/highest performance.

At each mile marker is an intersection that represents potential rate limiting qualifiers to the finish line. For example, if even ONE essential amino acid is not in place when needed (and most protein supplements ARE missing one, two, or three ESSENTIAL aminos!), well, that’s a big old fat rate limiting RED STOP LIGHT.

Your progress comes to a screeching HALT as the body searches for the vital, missing amino acid. Hit just a few rate limiting red lights and you’ll be lucky to stumble in to finish the race, never mind winning FIRST PLACE.

Here’s THE UPSIDE- Imagine what having all green lights can do for you… because SYNTHAGEN effectively turns every single rate limiting red light GREEN!

Personal achievement soars with Synthagen by eliminating GLOBAL rate limitations. Smart coaches are also discovering this is the advantage to turn an also ran team, into a team of run away CHAMPIONS.

FACT: No other sports supplement is targeted to identify and eliminate the roadblocks to ELITE level success on this scale, with absolute precision. Nothing. This is the genesis of MASS PRO SYNTHAGEN.

110% unique, original, and EXCLUSIVE.

CAUTION: Synthagen allows you to recover so quickly from training that we must SERIOUSLY warn users to be careful not to overtrain. A few rest days weekly are needed and advised, even if you do feel you can train every single day, EVEN MULTIPLE SESSIONS with Synthagen on your side.

What's all the Mass Pro Synthagen ingredients? Is Proto Gene X 'free form amino acids'?

You’ll find extensive research details to support the proprietary MASS PRO SYNTHAGEN ingredients

I want to know more about the health and anti-aging Synthagen attributes spoken about on a talk show. An older gentleman raved about feeling like a young buck again. Tell me more.

MANY report an energized enlightenment of sorts following their first Synthagen doses, but it’s difficult to describe since it is a very ‘clean’ (non stimulant), naturally occurring benefit of nutrition optimization.

MASS PRO SYNTHAGEN appears to be a natural nootropic due to it’s elevation of blood flow to BOTH the body AND the BRAIN, for up to 6 hours.

This elevation was engineered in from the onset to ensure Synthagen’s ingredients and any foods you eat with it get to your muscle tissue FAST and efficiently. The nootropic/feel great effects were an unanticipated bonus which became apparent during R&D testing and illustrates just how many bodily systems stand to benefit.

One other thing to note, is that multiple ingredients in Synthagen “back up”, team and string together with each other like a safety net to insure “fail proof” success for all, regardless of age or gender.

This said, we can’t help but be proud of the “I feel like my old self again!” Synthagen reviews flooding in from outspoken advocates in life extension and life enhancement circles.

What is the dosage range and best use guidelines for MASS PRO Synthagen?

For targeted athletic and recovery benefits, take 4-8 Synthagen caps immediately prior and post exercise, and/or before sleep with 10 oz of juice (cherry/tart styles being best) or water.

For peak nutrition optimization and to boost cellular repair, muscle recovery, protein synthesis and anti-aging/life enhancement benefits, take 3 capsules, 3 times per day prior to your 3 biggest meals of the day.

For master level results from hardcore training, use the following guideline:

  • 5* caps pre-workout
  • 5* caps midway through training
  • 5* caps immediately post-exercise
  • Consume 25% to 50% of your daily calories within 2 hours after training
  • On OFF DAYS it’s 3x3x3 – Take 3 caps, 3 times daily prior to your 3 biggest meals of the day

With the above regimen, even the most advanced athletes report observing a profound decrease in recovery times. This means far less muscle soreness and the ability to squeeze more productive training into any given week/month/year. In most, this pronounced recovery boost will manifest following the VERY FIRST MASS PRO SYNTHAGEN dose. For a few, it takes a week or so for Synthagen’s actives to build up in the body. For this, the addition of Alkaplex comes highly recommended to correct/optimize body pH for best response.

Do not underestimate the value of the 3 capsule OFF DAY servings just prior to your 3 biggest meals of the day, such as breakfast, lunch and dinner. One of Synthagen’s most outstanding features is favorably re-partitioning nutrients from your diet TOWARD MUSCLE and AWAY FROM FAT. Be smart and leverage Synthagen to full effect by taking it with the training table foods you consume, for the optimal advantage.

*MONEY SAVING TIP: Once full benefits are firmly established after several months, consider dialing back to 4/4/4/ or perhaps even 3/3/3 to discover your LOWEST effective dosing threshold. This varies person to person and can go up or down depending on ones training changes/challenges at any given time.

OK. I need to know, is it possible to 'stretch' Synthagen out even more and still get good benefits?

Not best, but very good, yes. Considering each (big) bottle is nearly a full pounds worth of 270 capsules there has emerged a new training day only dosing protocol which allows MASS PRO SYNTHAGEN to be extended for a significantly longer time frame, ongoing.

This regimen provides a very solid degree of the most powerful benefits and is outlined as follows:

  • Load the first twin pack bottle at a 4/4/4 dose as per the above, taking it on both ON and OFF days.
  • The second and subsequent bottles thereafter are reserved for training day ONLY dosing, as above.

FACT: R&D showed cherry juice in particular having a potentiating effect on MASS PRO Synthagen verses water (other tart juices also favorable, to a lesser extent). It’s a wise choice for peak results from each dosage.

Is there a way to boost Testosterone and GH with Synthagen to max out muscle and cuts, together?

Synthagen is an advanced ‘all-arounder’ supplement you can employ strategically in and around workouts, and/or at various other targeted times of the day or night. All on it’s own, or together with other proven items.

Synthagen can both replace multiple marginal supplements you’ve been using, and also significantly enhance uptake and utilization of ANY time proven formulas/foods you currently enjoy success with.

The top complimentary nutraceuticals people are reporting as the best to stack with Synthagen are:

  • A legitimate testosterone booster like ‘Adaptogen N’, especially for men over the age of 30
  • ‘MASS PRO Ultimate Whey Protein, to ensure varied world class dietary protein is consumed
  • Tart Cherry Juice Extract, which is generating a LOT of positive anti-aging Synthagen reviews
  • ‘Burn It Up’ caps, taken before endurance sports and for those times you need abundant “brain fuel”
  • TranQuilogen, a now popular “stack” with Synthagen for anti-inflamation and natural pain relief
  • ‘Gamma GH’ is very popular for a boost in GH, tendon strength and a GREAT night’s restorative sleep
  • ‘BluePrint for Big Muscle Building’ devotees typically stack ‘MPS’ with ‘KA’ (Kre-Anabolyn ActivECDY)


“Supplement that changed the world for me? Mass Pro Synthagen for sure. Recovery time slashed and all the ingredients are beneficial with nothing risky. Synergistic effects. It’s the perfect standalone, while also functioning as the ultimate stacker. It’s healthful, produces no metabolic waste and helps actualize other nutrients you are taking in. The best, very best!!!!” 

Erin Mackin

Online Forum Review

This product is amazing. In the last month I have been getting over a cold and stressed out… Not sleeping or eating well. My body is probably swimming in cortisol. Despite all of this I have been able to workout and make gains using Synthagen. Visually my shoulders look different. Wider and you can see striations. I just noticed the change in my quads too. Thicker with deep separations. Synthagen has helped me cut back on my food bill. What I do take in seems to be assimilating better. I love this product.”

Matt Beaty

Belllingham, WA

“The restorative properties and increased sense of well being is amazing!! Not only can you train harder and increase intensity/density, you wake up the next day with no soreness and ready to train again. You have to literally force yourself to not train on days you are supposed to take off. For those who are wanting to train on the next level, this product will take you there.”

Gareth Denyer

Woodlands, TX, CPT, HCP Barbell

MASS PRO SYNTHAGEN™ is in very high demand, and available on a first come, first served basis.

Every batch to date has sold out in record time.


Avoid delay, lock in your personal supplies.

Order NOW to have MASS PRO Synthagen delivered FAST to your door.

MASS PRO Synthagen™ is an Exclusive, Proprietary Formula and ‘Nutrition Optimization’ is a Service Mark of MUSCLE MASS INC.