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BIOptimizers MassZymes

Crank Your Muscle Gains To New Heights By Transforming 1 Gram Of Protein Into 3 Grams

THE STRONGEST ENZYME FORMULA EVER: MassZymes 4.0 is a full-spectrum enzyme formula with more protease than run of the mill commercial products AND with 5 different kinds of protease. Plus, it contains all the other key enzymes you need for optimal digestion.

ENHANCED DELIVERY SYSTEM: AstraZyme™ is a proprietary all natural plant derived compound extracted from Panax ginseng and Astragalus that boosts delivery and potency of the enzymes.

STRONGER, HEALTHIER DIGESTION: So many individuals suffer from digestive issues—because any protein your body doesn’t break down creates digestive distress, gas, bloating and constipation. MassZymes ensures that all the protein you consume breaks down into absorbable amino acids.

MORE THAN TWICE AS POTENT: Lab tests show that MassZymes contains more than 2X the protease than other leading enzyme formulas. It is by far the best value in the enzyme industry.

Are your meals primarily plant-based?  BIOptimizer's Vegzymes may work better for you.

Check out BIOptimizers' Youtube and Instagram.

  • Absorption Is Everything… How To Increase The Bioavailability Of Your Protein

    Potent enzymes called proteases break down protein into absorbable amino acids… which are what your body needs for thousands of functions.

    It doesn’t matter if you’re consuming 30 grams of protein… or 300 grams of protein — if you don’t have a sufficient supply of enzymes to digest the protein then your body will be starving for those vital building blocks.

    A great enzyme formula contains various proteases that work at different pH levels. This ensures that the protein gets broken down into amino acids at every stage of digestion.

    If you’re eating meat, fish and eggs, enzymes are even more crucial because every time you eat cooked food, your body withdraws enzymes from your “enzyme bank account” to digest the meal.

    The more cooked food you eat (this includes almost every protein powder) — the worse it gets.

    The enzymes get drained faster and faster… leading to digestive nightmares. All this undigested protein leads to a disgusting caked up intestinal tract that blocks amino acid absorption.

    The truth is: if you’re not using enzymes — you’ve got a serious handicap when it comes to absorbing nutrientss. You’re lucky if you’re absorbing 40% of the protein from your food.

    We’re Ecstatic To Announce That We Have Developed The Most Potent Protease Enzyme Formula Ever: MassZymes.

    That Is NOT Hype..

    Our formula contains 100,000 HUTs of protease per capsule. There’s not a single enzyme formula on the market that can compare. We literally looked at every enzyme label we could find and they all came up short.

    And our third generation version of Masszymes takes this performance to a whole new level.

    So we did extensive research and found AstraZyme to be THE single most effective way to multiply the potency of the formula, and provide you with even more muscle-building benefits, such as:

    • Increase your absorption of key amino acids, like arginine, by up to 66.7% (key for blood flow, “pump” and testosterone)… citrulline (critical for fat-burning) by 45%… and tryptophan (essential for sleep, GH and recovery) by 52.5%
    • Boost your absorption of certain vitamins, like folate, by up to 50%
    • Increase the joint-protecting benefits of glucosamine absorption by 42%
    • Heighten your glucose absorption by 55%, speeding muscle recovery
    • Repair damaged intestinal wall, which is where most absorption problems occur
    • And lift your overall energy level by as much 18%

    Bottom Line: If You’re Serious About Upgrading Your Digestion, Performance, Overall Health And Wellness—MassZymes Is Well Worth The Modest Investment.

    • Suggested Use

      Designed to be taken with meals and protein shakes. Take 3 capsules with each meal. (May take 1-3 capsules with each meal and 1-2 capsules in between the meals) Store in a cool / dry location.


      Keep out of reach of children. Do not use if ulcer or gastritis are present. As with any product, discontinue immediately if adverse effects occur. Please consult a physician before beginning any new supplement.

    Customer Reviews

    Based on 77 reviews
    Alvi Gonzalez (Sydney, AU)
    Best Digestive Enzymes in the market!

    As a Health Coach with over 19 years experience, I'm always seeking the best quality supplements for myself and my clients. This is definitely a keeper!

    Marissa Hughes (Brisbane, AU)
    Good product

    This product helps me with digestion issues. I take them when I have meat / dairy or a heavy meal.

    Customer (Brisbane, AU)

    Been using this for a month for gut and bowel issues. Have seen an improvement.
    Digestion is better.

    Vanessa (Sydney, AU)
    Great product

    Masszymes really helps me to digest better especially when I've had a big meal or feel a bit bloated. The effect is pretty fast. Works great!

    lynette hand (Sydney, AU)

    Just started these supplements.Too early to assess seem to be going ok so far.