PEScience Complete-GI is a complete gut health blend that backs digestion, regularity, and gut lining resilience for daily comfort. It includes a shelf stable probiotic Bacillus coagulans, a comprehensive digestive enzyme mix, prebiotic oat fibre, L-glutamine, and PepZin GI zinc carnosine, all designed to support gut health. PEScience is known for science backed formulas and transparency, with GMP certified facilities and third party testing.

Available Sizes & Variants:

263 grams powder – daily gut health support

Benefits & Features:

• Supports digestive comfort and regularity through a probiotic Bacillus coagulans and prebiotic oat fibre blend.
• Digestive enzymes help break down protein, fats, and carbohydrates for improved nutrient absorption.
• L-Glutamine supports gut lining integrity, aiding mucosal repair and barrier function.
• PepZin GI zinc carnosine promotes stomach mucosal healing and reduces digestive stress.
• Heat stable probiotics come with third party testing.

PEScience Complete-GI blends LactoSpore Bacillus coagulans, BioCore digestive enzymes, oat fibre and PepZin GI zinc carnosine in a heat stable, shelf ready formula. Manufactured in GMP certified facilities and third party tested for purity. The brand is known for science backed supplements and transparent sourcing, making it a trusted choice in athlete and wellness communities. [to be fair], it’s perfect for integrating into a broader daily routine, whether you’re taking magnesium glycinate, protein powder or a vitamin d supplement.

Total Carbohydrates, Dietary Fiber, Zinc (from PepZin GI), L-Glutamine, Oat Fiber, BioCore Optimum Complete, Protease, Amylase, Lactase, Glucoamylase, Alpha-galactosidase, Protease, Invertase, Lipase, Glucomylase, Lipase, LactoSpore 2 Bilion CFUs, Bacillus coagulans MTCC 5856, Total Carbohydrates, Dietary Fiber, Zinc (from PepZin GI), L-Glutamine, Oat Fiber, BioCore Optimum Complete, Protease, Amylase, Lactase, Glucoamylase, Alpha-galactosidase, Protease, Invertase, Lipase, Glucomylase, Lipase, LactoSpore 2 Bilion CFUs, Bacillus coagulans MTCC 5856

• GTIN: 40232618253
• Manufacturer: PEScience
• Categories: PEScienceSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1 scoop daily, mixing it into water or your favourite flavoured beverage. It can be taken with or without food, but taking it with food may enhance the benefits of the digestive enzymes. Store in a cool, dry place away from direct sunlight. This product is only intended for healthy adults aged 18 years and older. Do not use if pregnant or nursing. Consult your physician before use if you are taking any medications or have any pre-existing medical conditions. Discontinue use and consult a healthcare professional if you experience any adverse reactions. Do not exceed the recommended serving. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Key Ingredient Is: Bacillus coagulans (LactoSpore probiotic)

Bacillus coagulans is a shelf stable probiotic strain designed to boost gut health and digestion.

This form is offered as a sturdy, heat-stable probiotic within a thorough gut health blend intended to operate across the upper to lower gastrointestinal tract.

What Exactly Does Bacillus coagulans Do?

Probiotics help rebuild and maintain a healthy gut microbial balance and promote digestive comfort, aligning with supported digestive health mechanisms.

Dr. Majeed of University found that Bacillus coagulans can contribute to digestive regularity and overall gut function in humans, supporting normal gut processes.

This product is not intended to diagnose, treat, cure, or prevent any disease.

PEScience is our chosen partner for Complete-GI because its commitment to quality and scientific rigour underpins every product. The manufacturer is recognised for innovative, evidence‑based formulas and ingredient transparency that resonates with our expert team and the broader wellness community. This brand is widely trusted in performance nutrition, reflecting a solid heritage of reliability and industry respect. To us, PEScience stands out for its clear emphasis on manufacturing standards and third‑party verification, which aligns with our high expectations for safety and accountability. The team behind PEScience has built a reputation for rigor in formulation and education, guiding us in selecting products that meet exacting standards. This brand earned our endorsement after being evaluated by Welzo's healthcare professionals for compliance with the standards we enforce.

For Complete-GI, PEScience delivers a thoughtfully assembled gut health powder featuring 2 billion CFUs of Bacillus coagulans, a 110 mg BioCore enzyme blend, 3 g oat fibre, 5 g L‑glutamine and 16 mg zinc from PepZin GI®. This combination is designed for heat‑stable probiotic integrity and comprehensive, all‑in‑one gut support, aligning with our product‑specific fit criteria. Our partnership leverages PEScience’s GMP‑certified manufacturing and explicit third‑party testing to ensure label accuracy and purity, reinforcing our confidence in this collaboration. This brand has earned our trust through rigorous evaluation by Welzo's healthcare professionals and through our ongoing commitment to quality as outlined on the standards we enforce.