Protein Optimizer™ by Thorne – Probiotic Support for Protein Digestion
Protein Optimizer™ by Thorne is a probiotic and enzymatic formula created to help you get more out of every gram of protein you eat. Rather than supplying protein itself, this once-daily capsule works along the gut-muscle axis – the connection between digestive health, nutrient absorption, and muscle function – to support protein digestion and amino acid absorption and utilization. Whether you rely on protein powders, eat a higher-protein diet, or follow a plant-based eating pattern, Protein Optimizer is designed to make the protein you already consume work harder while helping reduce common digestive discomfort such as occasional gas and bloating. It is NSF Certified for Sport®, so competitive and recreational athletes alike can use it with confidence.
Key Protein Optimizer Benefits
- Supports the absorption and utilization of essential amino acids (EAAs)
- Promotes efficient digestion and bowel regularity
- Helps maintain a strong and healthy gut barrier
- Helps reduce common digestive side effects like occasional gas and bloating*
- Promotes a healthy balance of beneficial gut bacteria
How Protein Optimizer Works
Protein Optimizer combines two targeted probiotic ingredients – Mycohsa™, a blend of probiotic strains plus the digestive enzyme amylase, and Bacillus coagulans SNZ 1969®, a clinically studied spore-forming probiotic – to support the gut-muscle axis.* Each strain in the Mycohsa™ blend is selected for its ability to survive the stomach’s acidic environment when taken within 30 minutes of a meal, helping support gut barrier function, a healthy microbial balance, and the absorption of protein from plant sources.
Bacillus coagulans SNZ 1969® is designed to survive that same acidic environment to reach the intestines, where it supports digestive comfort, bowel regularity, and the absorption of milk-derived proteins such as whey. Together, these probiotic and enzymatic ingredients help your body break down and use the protein you consume – supporting lean muscle maintenance and reducing the digestive side effects some people experience with higher-protein diets.
Key Functional Ingredients Include:
- Mycohsa™ Probiotic Blend: A blend of three probiotic strains, a yeast strain, and the digestive enzyme amylase that supports gut barrier integrity, microbial balance, and plant-protein absorption.
- Bacillus coagulans SNZ 1969®: A clinically studied, spore-forming probiotic that supports digestive comfort, bowel regularity, and the absorption of whey and other milk-derived proteins.
Protein Optimizer is stable at room temperature and does not require refrigeration. It pairs well with Thorne Whey Protein Isolate or Thorne Plant Protein as part of a complete protein-support routine.
Protein Optimizer Is Formulated For
- Individuals who supplement with protein powders or eat higher-protein diets and want support for protein digestion
- Those following a plant-based diet who want help absorbing complete proteins from plant sources
- Athletes and active individuals looking to improve protein uptake to support post-workout recovery and lean muscle maintenance
- GLP-1 users with reduced protein intake who may be at risk of muscle loss
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Protein Products, Sports Based Supplements, and Amino Acids Supplements collections.
Recommendation: Protein Optimizer may be a good fit for anyone looking to maximize the protein they already consume, especially alongside a protein powder or higher-protein diet. Take one capsule daily with a meal, and check with your healthcare practitioner to confirm it is the right addition to your routine.
Serving Size: 1 Capsule
Servings Per Container: 30
Mycohsa™ Probiotic Blend† ... 1 billion CFUs (21 mg)
Bacillus coagulans SNZ 1969®†† ... 2 billion CFUs (20 mg)
† Contains Saccharomyces boulardii, Lactobacillus acidophilus, Lacticaseibacillus rhamnosus, Bifidobacterium breve, and amylase.
†† Bacillus coagulans SNZ 1969® is a registered trademark of its respective owner.
Other Ingredients: Calcium Laurate, Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Silica.
Warnings/Cautions: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. If pregnant, consult your health-care provider before using this product. There are no known adverse interactions or contraindications at publication date.
Frequently Asked Questions About Protein Optimizer
What are the main health benefits of Protein Optimizer?
Protein Optimizer combines a targeted probiotic and enzyme blend to help you get more out of the protein you already eat. It supports the absorption and utilization of essential amino acids, promotes efficient digestion and bowel regularity, helps maintain a strong gut barrier, and helps reduce common digestive side effects like occasional gas and bloating. It also supports a healthy balance of beneficial gut bacteria and is NSF Certified for Sport®.
How does Protein Optimizer work in the body?
Protein Optimizer works along the gut-muscle axis using two ingredients: the Mycohsa™ probiotic blend, which is designed to survive the stomach’s acidic environment to support gut barrier function and plant-protein absorption, and Bacillus coagulans SNZ 1969®, a spore-forming probiotic that reaches the intestines to support digestive comfort, bowel regularity, and absorption of milk-derived proteins such as whey.
Who should consider taking Protein Optimizer?
Protein Optimizer may be a good fit for people who supplement with protein powders or eat higher-protein diets, those following a plant-based diet who want help absorbing complete proteins, athletes and active individuals supporting post-workout recovery and lean muscle maintenance, and GLP-1 users with reduced protein intake who may be at risk of muscle loss. Always confirm fit with your healthcare practitioner.
Are there any side effects associated with Protein Optimizer?
Protein Optimizer is contraindicated in anyone with a history of hypersensitivity to its ingredients (Calcium Laurate, Hypromellose capsule, Microcrystalline Cellulose, Silica). If pregnant, consult your health-care provider before using this product. There are no known adverse interactions or contraindications at publication date, but individual tolerance can vary, so review any new supplement with your healthcare practitioner before starting.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
