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Doctor's Best Pure L-Glutamine Powder _1

Product attributes

Dairy Free

Dairy Free

Egg Free

Egg Free

Soy Free

Soy Free

Sugar Free

Sugar Free

Vegan

Vegan

Alcohol Free

Alcohol Free

Artificial Colour Free

Artificial Colour Free

Artificial Flavour Free

Artificial Flavour Free

Artificial Sweetener Free

Artificial Sweetener Free

Filler Free

Filler Free

GMO Free

GMO Free

Palm Oil Free

Palm Oil Free

Recyclable Packaging

Recyclable Packaging

Pure L-Glutamine Powder
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Doctor's Best

Pure L-Glutamine Powder

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Save up to 20% off RRP on Doctor's Best. Offer ends 02.11.26.

Now: $52.90 Was: $54.90
RRP: $64.20
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Pure L-Glutamine Powder

Doctor's Best

Pure L-Glutamine Powder
300gm
Qty: 1
Now: $52.90 Was: $54.90
Dark grey icon of a simple delivery van seen from the side with two round wheels, drawn with thick rounded lines on a light background

Free NZ Delivery over $79
4.9 star rating from 8000+ reviews
Highlights

  • Supports muscle growth & health
  • Supports stress & injuries
  • Supports physical performance & recovery
Description

Doctor's Best Pure L-Glutamine Powder is an amino acid that is an essential building block of protein.

L-Glutamine has an important role in supporting muscle growth and health. It is one of the most abundant free amino acids in the body. 

L-Glutamine is synthesized in the body mainly in the skeletal muscles, liver and lungs, and plays a vital role in energy production, being the major fuel source for the liver, the intestines and immune system. 

This amino acid has an important role in its ability to support stress, intense physical activity and injuries. L-Glutamine has become widely known and used for its ergogenic capabilities; supporting physical performance, stamina and recovery after intense exercise among athletes.  It is also very popular for its role in immune health and exercise.

L-Glutamine is also known for its role in supporting a healthy intestinal lining and supporting wound healing and repair.

TAPS PP9369
Ingredients

Each serve contains:
L-Glutamine 5 gm
Other ingredients: None.
Store in a cool dry place.
Directions

Adults: Add 1 scoop to 250mls of juice or protein shake and mix well. For best results, drink 1 hour before exercise. Repeat after exercise or before bedtime, or as recommended by a nutritionally-informed health professional.
Precautions
  • Avoid using if you are pregnant, nursing, or if you have liver problems. 
  • If you are sensitive to monosodium glutamate (MSG), you may be sensitive to glutamine, as it converts glutamine to glutamate. 
  • It is recommended to supplement with B vitamins if taking l-glutamine long term.
  • Always read the label and use as directed. If symptoms persist see your healthcare professional. 
  • Note: Settling of contents may occur, which may cause slight variations in number of servings. 
Shipping & returns

We offer free delivery within New Zealand on all orders over $79 NZD. For orders under this amount, postage is just $7.90 NZD.

Delivery to Australia is free on all orders over $99 AUD. For orders under $99 AUD, delivery is available from $9.90 AUD.

You'll see your delivery options at checkout based on your order. More information is available here.

We dispatch Monday-Friday, closed on public holidays and anniversary dates.

Product attributes

Dairy Free

Dairy Free

Egg Free

Egg Free

Soy Free

Soy Free

Sugar Free

Sugar Free

Vegan

Vegan

Alcohol Free

Alcohol Free

Artificial Colour Free

Artificial Colour Free

Artificial Flavour Free

Artificial Flavour Free

Artificial Sweetener Free

Artificial Sweetener Free

Filler Free

Filler Free

GMO Free

GMO Free

Palm Oil Free

Palm Oil Free

Recyclable Packaging

Recyclable Packaging

Doctor's Best logo, the words Doctor's in blue script above the word BEST in bold blue capitals, with an orange swoosh underneath

About Doctor's Best

Doctor’s Best is an American nutrition supplement company founded in 1990 by physicians, dedicated to providing high-quality, science-backed products. GMP-certified and thoroughly tested from raw materials to finished products, Doctor’s Best supplements target a range of health needs, from joint support and proteolytic enzymes to herbal extracts and antioxidant compounds.

 Shop all Doctor's Best

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Overall rating: 5.0 / 5 from 4 reviews.

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Reviews

Great for digestion

"I really like this L-Glutamine - it definitely helps the digestion. I will keep using it."

— Jane I. (5/5)

Great for gut health

"Got this for my teenager who had skin issues. Found that she needs to fix the linings of her gut first. This works for her very well."

— Christina S. (5/5)

Recovery time is quick

"I have used this for 6months everyday. Before&after physical work farming,orchard gardens etc. Its does what it says. Add it to my water bottle. Helps wyh back ache&muscle strain."

— Nina H. (5/5)

Excellent product

"Excellent product that works really fast. Will order again."

— Jackie C. (5/5)

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