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Biotech USA Glutamine Zero

Biotech USA Glutamine Zero

Regular price £12.99
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Description

BioTech USA’s Glutamine Zero is a flavoured post-workout powder formula. In 90%, the product’s active ingredient is the conditionally essential glutamine amino acid.

Who is Glutamine Zero recommended to?

those for whom taste matters, but without compromising effectiveness
combat athletes
gym-goers

Why you need amino acids?

Amino acids are the building blocks of one of our fundamental nutrients, proteins, commonly found everywhere in the human body. There are some amino acids which the human body is capable of producing (non-essential amino acids), whereas the amino acids belonging to the other group (essential amino acids) are taken in with food. From all the different amino acids, only 20 contributes to shaping the structure of proteins. Amino acids are vital to all bodily functions such as digestion, liver function or wound healing. Amino acids maintain skin, ligaments, muscles, tendons, hair and nails. They also contribute to producing hormones, as well as neurotransmitting substances and enzymes. Besides, they also serve as a source of energy, as well as a carbohydrate and lipid-producing nutrient. The richest source of basic amino acids are foods of animal origin, whereas foods of plant origin often do not contain all of them.

Like all BioTech USA products, Glutamine Zero consists of safe and carefully selected ingredients.

Directions
Mix one serving (2 flat measuring spoons = 2 heaped teaspoons) with 150 ml water and drink directly after workout. On rest days, drink in the afternoon. Using a shaker is recommended.

Keep out of reach of small children! Dietary supplements do not replace a varied and balanced diet and healthy lifestyle. It is not recommended for pregnant and nursing women!

 

Why Training Fuels

We do the heavy lifting so you don’t have to. At Training Fuels, we handpick the most effective, science-backed supplements from the world’s leading brands trusted by professional athletes, personal trainers and individuals globally. Just high-performance products that deliver real results. Every item we stock is tested, proven, and ready to help you push further.

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FAQ's

Whether you're new to supplements or a seasoned lifter, we’re here to help. Below you'll find answers to the most common questions about our products, shipping, and support. Still need help? Just drop us a message, our team’s always ready to chat.

Get in touch

customerservice@trainingfuels.com

The average response time is 24 hours.

Our customer support operates from Monday to Friday, between 8:00 AM and 5:30 PM.

We only stock high-quality, proven products from trusted brands. No gimmicks, no dodgy blends — just supplements we genuinely believe in, used by athletes and trainers alike.

Yes. Our team is here to help you build the right stack for your goals — whether you're focused on performance, recovery, or overall health. Just reach out and we’ll guide you.

Absolutely. We only source directly from authorised suppliers and reputable brands, so you can shop with total confidence.

We offer fast UK shipping, with most orders dispatched within 24 hours. You’ll get tracking info as soon as your order is on the way.

Currently, we ship across the UK. We're working on expanding our reach, stay tuned or drop us a message if you're outside the UK.

Yes, unopened items can be returned within 14 days of delivery. For full details, visit our returns policy page.

Yes 🙌 keep an eye out for bundle offers, seasonal discounts, and subscriber-exclusive deals via our newsletter.

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