Feel Good

L-Glutamine 10,000mg - High Strength

£25.99
1 Person is Looking At this!
Quantity

90-Day Money Back Guarantee

  • 100% pure Glutamine powder
  • Aids muscle repair and growth
  • Suitable for vegetarians and vegans
  • Up to 90-day supply
  • Full 90-day money-back guarantee*

Protein is essential for tissue production. Glutamine is the most abundant free amino acid found in the human body. It is found in high concentrations in the brain, skeletal muscles, and stomach tissue. Although it is a non-essential amino acid, it can be made in the body, but demand for it may outstrip production.

What is L-Glutamine?

Acti-Fit L-Glutamine is 100% pure. Each daily 10g serving provides 10,000mg of pure glutamine powder.

How can it help me?

Glutamine is a useful supplement for anyone who wants to preserve muscle mass during intense exercise, to prevent muscle breakdown, and to support the body during physical and mental stress.

Glutamine is renowned for helping the body to produce growth hormones encouraging the production and maintenance of muscle mass, making it useful for strength training.

Glutamine also helps the body to recover after intense exercise. Perfect to aid repair after you’ve given it your all. Due to its role in regulating the body's acid-base, it can prevent lactic acid build-up during intense exercise, allowing you to train longer and harder whilst also aiding recovery.

These actions make glutamine a useful nutrient to support muscle growth and recovery. Allowing you to push your body to the max, for maximum results.

As well as supporting muscle growth glutamine plays a role in supporting digestive health. It is the primary energy source for cells in the stomach and encourages blood flow to the stomach and intestines. Because of this action, glutamine can strengthen and rebuild the intestinal lining.

How to use it?

Add to approximately 150ml of liquid, once a day.

FOR BEST RESULTS:
Training days – 10g (2 teaspoons)
Non-training days - 5g (1 teaspoon)

Can be mixed with other Acti-Fit products.

Glutamine may compete with other amino acids for absorption, so for maximum benefit take away from other protein sources.

Safe. Simple. Seriously Clean.

Vegan

Sugar Free

Soy Free

Non GMO

Gluten Free

Dairy Free

Why Our Nutrition Works

Octi Runners
01

Clean, Filler-Free Formulas That Actually Work

Premium ingredients, no bulking agents, no and science-backed dosages designed for real, noticeable results.

02

Built for Everyday Performance: Work, Gym, Life

Energy, focus, recovery, and gut support formulated for busy people who need to perform at their best all day.

03

Trusted UK Quality With Fast, Reliable Delivery

Made in the UK for maximum safety and consistency, delivered fast, so you feel the benefits sooner.

You May Also Like

Alpha Lipoic Acid (ALA)
Alpha Lipoic Acid (ALA)
Immune system, zinc, vitamin c, lycopene, grapeseed | Lily & Loaf
Immune system, zinc, vitamin c, lycopene, grapeseed | Lily & Loaf

Antiox-Immune

£19.95
Sale Ashwagandha, 500mg, adaptogen, tonic | Lily & Loaf
Ashwagandha, 500mg, adaptogen, tonic | Lily & Loaf

Ashwagandha

£15.95 £18.50
Activated Charcoal, gas, flatulence, digestion | Lily & Loaf
Activated Charcoal, gas, flatulence, digestion | Lily & Loaf
Amino-Mix |
Amino-Mix |

Amino-Mix

£22.95
Alfalfa root, vitamins, minerals, isoflavones | Nature's Sunshine
Alfalfa root, vitamins, minerals, isoflavones | Nature's Sunshine

Alfalfa

£14.95

Frequently Asked Questions

Yes, our products are manufactured in the UK under GMP quality protocols for safety and consistency.

Many are. Each product page lists dietary suitability and a full ingredient list so you can choose confidently.

Follow the label instructions on each product page. For best results, take consistently (often with food and water unless stated).

Generally yes, our formulas are designed to be complementary. If you take medication or have a condition, consult your GP first.

Yes, try our Vitamin D Test Kit to check your levels at home and tailor your routine.

UK orders dispatch in 1–2 business days and typically arrive within 3–5 working days. You’ll receive tracking by email.

We currently focus on the UK. European shipping is planned, watch this space.

We offer a 30-day satisfaction guarantee. If your order is damaged or you’re not satisfied, email support@octinutrition.co.uk.

Email support@octinutrition.co.uk or use the contact form. We reply within 24 hours (Mon–Fri).