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Heartburn & Acid Reflux Bundle


SAVE £4.99 on Heartburn & Acid Reflux Bundle
(compared to buying individually)

  • Our ultimate Heartburn & Acid reflux bundle.
  • 100% plant-based betaine HCL and full-spectrum digestive enzymes
  • Helps to restore healthy stomach acid levels
  • Can help to improves mineral, vitamin B12, and amino acid absorption
  • Helps to relieves bloating, gas, belching, indigestion, post-meal fatigue, and stomach heaviness or discomfort after meals
  • Can help to improves exercise recovery and muscle growth with better protein digestion (when combined with the right diet and training)
  • Contributes to the healthy function of the valve between esophagus and stomach, which may help with acid reflux and heartburn
  • Can help to promotes healthy stomach acid protection against food-borne infections

About the Stack


  • Maximizes digestion and nutrient absorption
  • Increases your absorption of key amino acids & certain vitamins
  • Relieves indigestion, gas, bloating and fatigue after meals
  • Improves exercise recovery and tissue remodelling, important for wound healing and skin rejuvenation
  • Experience better digestion and gut health
  • Increases your energy levels
  • Enhances your mental clarity and focus
  • Highly concentrated with best digestive enzymes that digest proteins, starches, sugars, fibres and fats
  • 100% plant-based, naturally-derived best digestive enzymes blend
Bioptimizers Masszymes

Protease 4.5, Protease 3.0, Peptidase, Protease 6.0, Amylase, Bromelain, Alpha-galatosidase, Glucoamylase, Lactase, Lipase, Invertase, Malt Diatase, Phytase, Pectinase, Hemicellulase, Beta Glucanase, Astrazyme

Bioptimizers Masszymes
bioptimizers hcl breakthrough supplement

HCL Breakthrough

  • 100% plant-based betaine HCL and full-spectrum digestive enzymes
  • Helps restore healthy stomach acid levels
  • Improves mineral, vitamin B12, and amino acid absorption
  • Better digestion, gut movement, and detoxification
  • Relieves bloating, gas, belching, indigestion, post-meal fatigue and stomach heaviness or discomfort after meals
  • Improves exercise recovery and muscle growth with better protein digestion (when combined with the right diet and training)
  • Promotes healthy function of the valve between esophagus and stomach, which may help with acid reflux and heartburn
bioptimizers hcl breakthrough supplement

Betaine HCL, Protease 3.0, Protease 4.5, Amylase, Lipase, Cellulase, Trace Mineral, Rice Extract, Capsule Shell:(Hypromellose, Water, Carrageenan, Preservative: [Potassium Acetate])

Why You Should Get Our Betaine HCl

  • All-natural and 100% plant-based betaine hydrochloride and full-spectrum digestive enzyme blend
  • Mineral-enhanced with a full-spectrum mineral complex to provide cofactors to digestive enzymes and correct deficiencies
  • Free of pork-derived pepsin, which can irritate the esophagus (the tube between the mouth and the stomach) in people with heartburn
  • Optimizes the absorption of important minerals including iron, calcium, magnesium, zinc, copper, and manganese
  • Promotes healthy gut movement, bile flow, and enzymatic secretions
  • Helps maximize protein digestion and assimilation in the stomach, which improves exercise recovery and muscle building results
  • Reduces incomplete digested proteins that can stimulate the immune system or cause leaky gut
  • Supports the stomach’s natural ability to protect against foodborne infections, including bacteria, viruses, yeasts, and parasites
  • Support natural protection against bacteria or yeast fermentation in the upper gut
  • Relieves indigestion, gas, bloating, belching, and fatigue after meals
  • Supports healthy closure of the valve between the stomach and oesophagus
  • Enhances digestion and nutrient absorption when taken with meals
  • 100% Satisfaction guarantee with respect to quality, purity, potency, and effectiveness
  • Produced in small batches with medical-grade natural ingredients

HCL Breakthrough Benefits

1. Promotes Healthy Digestive Function

Your stomach acid is critical for healthy digestion by:

  • Loosening up the chemical structures of your food to make them accessible to digestive enzymes
  • Activating protein-digesting enzymes in the stomach
  • Stimulating the closure of the valve that prevents stomach acid from backflowing into your esophagus

Low stomach acid, which tends to happen with aging and stress, can have ripple effects throughout the digestive system and thus the body. Without enough stomach acid, it takes your body significantly more energy and enzymes to digest food.

People with low stomach acid tend to struggle with bloating, indigestion, post-meal fatigue, acid reflux and heartburn. Many also have low appetite and nutrient deficiencies. In some cases, incompletely digested proteins can contribute to leaky gut or become food allergies.

HCL Breakthrough supports healthy stomach acid levels to ensure optimal digestion and reduce digestive discomfort.

2. Promotes Healthy Gut Movement

Once your food leaves the stomach, the acidity stimulates a wave-like gut movement, along with pancreatic enzyme and bile secretion. Therefore, inadequate stomach acid can cause sluggish gut movement and insufficient overall digestion, which create a perfect environment for bacteria and yeast overgrowth.

A classic symptom of slow gut movement is constipation and long transit time. Worse yet, when the yeast and bacteria ferment food in the small intestine, it can cause gas and bloating. Small intestine bacterial overgrowth (SIBO) is also associated with many chronic health conditions including fibromyalgia, anxiety and depression.

For most people, improving stomach acid with a high-quality betaine HCl supplement like HCl Breakthrough can promote healthy gut movement. However, if you may have SIBO, you’ll need to see a qualified practitioner for testing, diagnosis, and treatments. While restoring healthy stomach acid levels should be a key part of any gut healing protocol, HCL Breakthrough is not FDA approved to treat or diagnose any disease.

3. Improves Mineral and Vitamin B12 Absorption

Stomach acid is important for the absorption of essential minerals including iron, calcium, zinc, magnesium, zinc, copper, and manganese. It also activates intrinsic factor, which is necessary for vitamin B12 absorption.

People with inadequate stomach acid often become deficient in these minerals, which may manifest as iron-deficiency anemia, reduced bone density, and weakened immune system. You can supplement with these minerals but if you can’t absorb them, you’ll be wasting money on the mineral supplements.

By supporting healthy stomach acid levels, HCL Breakthrough can help improve the absorption of these key minerals and vitamin B12. Many of our users find it helpful to add HCL Breakthrough along with high-iron foods and supplements to increase their iron levels.

4. Improves Protein Digestion and Absorption

Gastric acid secretion plays a key role in helping to denature proteins, which open up their chemical structure and make them more easily accessible to enzymes. Also, inside the stomach, the acid activates digestive enzymes including pepsin and rennin. The lack of stomach acid can reduce these steps, leading to poor protein digestion.

Many people with low stomach acid feel stomach heaviness or are tired after meals. They may also struggle to build muscles because they cannot effectively digest and absorb proteins.

Restoring stomach acid with HCL Breakthrough can ensure healthy protein digestion, which will relieve post-meal fatigue and heaviness. If you are working to gain muscles, you may also get better results by adding HCL Breakthrough.

5. Support the Stomach’s Natural Ability to Protect Against Food-Borne Infections

One of the critical roles your stomach acid plays is to sterilize your stomach content. The acidity kills most yeast, bad bacteria, and parasites, which are opportunistic infections. Low stomach acid leaves the door wide open for these infections, which may increase your risk of food-borne illnesses and chronic gut infections.

By increasing stomach acidity, HCL Breakthrough improves your stomach’s natural ability to kill these infections before they take hold in your body.

Take 1-3 Masszymes caps before your meal.

Take 1-2 HCL caps after food.

Most people can use some stomach acid support because stress and aging reduces stomach acid. If you experience indigestion, stomach discomfort, fatigue after meals, and acid reflux or GERD, regular use of betaine HCL with meals may provide some relief. Also, if you are low in some minerals or vitamin B12, it is a good idea to support your stomach acid levels with betaine HCL.

Your stomach naturally releases stomach acid about 30 minutes into your meal. It is, therefore, best to take HCL Breakthrough with food.

Betaine is a B-vitamin found in high concentration in beets. Betaine hydrochloride (HCl) is a salt of betaine and HCL. Once in the stomach, it releases the hydrochloric acid, which is the same as your stomach acid.

In a clinical study of healthy volunteers, betaine HCL supplements effectively reduced stomach pH by about 4.5 within about 30 minutes.[3]

Serving Size: 1-3 caps

120 caps per Masszymes bottle

90 caps per HCL bottle

Product Dimensions:

Cap diameter: 1.5 inches

Bottom diameter: 2 inches

Height: 4 inches

Weight: 2.85 ounces

Made in the USA.

Suitable for vegetarians and vegans.

Store in a cool/dry place.

Customer Reviews

Based on 1 review
c lambrelli
Yes, regarding Heartburn and acid reflux

Enzymes definitely work as I stopped taking during the holidays and since eating all the food and treats around the holidays, I noticed my energy was not up to par. I definitely plan to start back on my regime of the heartburn and acid reflux bundle!

365-Day Money Back Guarantee

All BiOptimizers products come with a 365-Day Money Back Guarantee. If you are not completely satisfied with your BiOptimizers product for any reason between today and 365 days from now, just send back your remaining unopened bottles of the product and we’ll give you a full refund (minus the cost of shipping and handling). If you open a second bottle, you no longer qualify for any guarantee. Reach out to our customer happiness team and they will take complete care of it.

bioptimizers badge guarantee

Why BiOptimizers Is A Different Kind Of Company

  • “BEST IN CLASS” guarantee: Our mission is focused on customer obsession. If after trying our products you don’t feel we are the BEST IN CLASS, we will refund your money.
  • We Work With 5 World-Class Formulators To Create The Best In Class Formulas
  • Customers Loves Us: 5000+ positive product reviews
  • 99.3% Customer Satisfaction
  • We have helped over 185,000 legendary customers optimize their health since 2004
  • The 365 Day “Best Product Ever Or Your Money Back” Guarantee
  • We are the 3rd fastest growing supplement company in the USA and the 245th fastest growing across all industries on the Inc. 5000 list.
  • Experienced Customer Service: Our happy health concierges are happy to help via email info@bioptimizers.co.uk

BIOptimizers Was Born From Pain And Passion

Wade’s passion and mission for helping others optimize their health started when he witnessed his 23-year-old sister pass away from cancer. It was a heart-breaking experience that shaped his destiny. That’s when he realized that health was the most precious asset we have in this life.

Matt’s passion and purpose for helping others started when he helped his best friend lose 191 lbs in 18 months. He watched his friend’s entire life transform as a result. He went from never having a girlfriend to being married in just a couple of years.

Bioptimizers Wade Lightheart

Wade Lightheart


Bioptimizers Matt Gallant

Matt Gallant

Chief Executive Officer

Wade and Matt were both trainers working with pro athletes and other high performers. They both spent a decade in the gym helping people transform their health. Wade and Matt met in the gym, struck a friendship, and then started a business partnership that has been going strong since 2004.

That’s right, we started selling fitness programs, digestive enzymes and organic plant-based protein in 2004. Our obsession to build the best-in-class formulas and solutions just gets stronger. Our policy is, “If we can’t build the best product in that category, forget about it.”

We’re willing to go ALL IN on the formulas. What does this mean? Our average cost per bottle is 200% to 400% higher than most of our competitors. We use the optimal, effective doses of the most researched ingredients. We know that once you experience the results, you’ll be a fan of BIOptimizers for life.



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