Plant derived L-Glutamine amino acid from Non-GMO corn.


This dietary supplement is exclusively composed of glutamine. It contains no excipients.

The glutamine for this product is derived from the fermentation of non-GMO corn.

Specifics: L-glutamine; Capsule shell: Gelatin.

Supporting Supplements 
Supplement Combinations
  • QuantaFlore: To correct imbalances in the intestinal flora (leaky gut), to boost the immune system, and prevent intestinal discomfort.
  • QuantaLostrum: To promote the supply of nutrients to the intestinal wall. May improve symptoms of lactose intolerance.
  • QuantaPhylle: Chlorophyll’s structure is similar to hemoglobin and has stimulating, healing, and antioxidant properties.
Directions and Dosage

Take two to four capsules per day with a glass of water preferably before bedtime or in the morning on an empty stomach.

one capsule in the morning and one capsule in the evening.

• UNDER THREE YEARS OF AGE: one half capsule/day
• CHILDREN BETWEEN SIX AND TWELVE YEARS OF AGE: one half of the adult dosage


This dietary supplement is not a drug and is not intended to treat any disease. It’s chemicophysical characteristics, in particular its color and consistency, may be subject to variation (due to natural physiological phenomena). In no way does this compromise the product’s quality or efficacy.

Can cause headaches if there is an intolerance. We recommend beginning with one capsule per day and increasing progressively to four capsules per day. The glutamine for this product is derived from the fermentation of non-GMO corn.

Do not exceed the recommended daily dose. Keep out of reach of young children. Do not use for prolonged periods of time, unless under a doctor’s orders. Pregnant women should only use this product under a doctor’s orders.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Steiner Labs cannot provide medical advice or guidance. You should seek advice from a medical professional before making any diet or lifestyle changes.

Made In Italy

No Pesticides


Gluten Free

high efficiency, High Potency

We care about the quality of our products.

Whenever possible, PhytoQuant utilizes plants that are grown close to our factory using organic, biodynamic principles, irrigated with natural spring water.

Other plant derived materials come from select international suppliers. They are rigorously controlled and analyzed, then sorted and processed in our manufacturing and packaging facility.

PhytoQuant’s storage area is a bio-harmonious pyramid constructed in accordance with the golden ratio, ensuring optimal ingredient conservation of the energetics of the plants. We extract nutrients from the plants using our proprietary ultrasound process which utilizes only Grander®-activated water. This water-based extraction process requires no added heat and is respectful of the intrinsic qualities of each plant.

We produce in small batches to guarantee freshness. PhytoQuant products do not contain any dyes, synthetic flavors, or alcohol.

Our ingredients and finished products are preservative free. They have not been subjected to any treatments such as pasteurization, irradiation, fungicides, or insecticides. All ingredients are fully traceable and do not contain any excipients, GMO’s or Nanoparticles.

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