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Mood Guard™ L - Methionine (Perque) 100 caps

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Mood Guard™ L - Methionine (Perque) 100 caps

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Cognitive and Mood, Amino Acids. Calms and detoxifies the nervous system. Improves mental and emotional stability associated with mild depression and anxiety. Formulated with neurotransmitters that help sleep regulation. Contains Glycine, Magnesium, L-aspartate, and L-methionine for optimal chemical balance in the brain.

Availability: In stock

Special Price £35.00

Regular Price: £44.99


Perque Mood Guard, balances brain chemistry and detoxidies the brain, it is your totally clean and natural Mind and Body tune up. Perhaps mental health disorders are the biggest epidemic today. Over 40 million Americans are taking prescription drugs for depression or anxiety. As highly processed, fatty foods and chemical food additives have become staples of the American diet, unstable mental and emotional health have become all too common. For optimum psychological health, the body must eliminate chemicals and toxins. Nutrient deficits reduce the body’s capacity for detoxification. Toxins and chemicals that are notproperly cleared become free to interfere with the body’s own chemicals and chemical messengers, particularly neurotransmitters, which affect mood and thought patterns. PERQUE Mood Guard, with its free- form, active ingredients, is designed to support the elimination of chemicals and toxic build-up in the system.

Key Ingredients:

  • L-Methionine promotes clear detox pathways in your brain, as well as your liver, helping to remove heavy metals
  • Magnesium is required for proper nerve transmission, as well as the maintenance of normal, healthy mood levels
  • L-Aspartate plays a vital role in metabolism in your brain and nervous system, and may also help battle depression
  • Glycine helps regular your sleep cycles, which promotes calmness and relaxation, as well as improved sleep; it also clears the detox pathway in your liver for the optimal clearing of toxins.

Natural Synergy for a positive outlook
PERQUE Mood Guard 
is a natural alternative to prescription drugs. PERQUE Mood Guard provides the synergy of essential nutrients that are necessary for mental and emotional stability:

L-methionine is key to maintaining clear detoxification pathways in the liver and brain. PERQUE Mood Guard supplies l-methionine in its activated free form. In the liver, the L-methionine in PERQUE Mood Guard acts to chelate heavy metals, much- documented contributors to mental and emotional disorders. Research shows that PERQUE Mood Guard is superior to SAMe (S-adenosylmethionine, which is converted in the body to methionine) as a natural anti-depressant.

Glycine, used by the brain as a control neurotransmitter, regulates sleep rhythms, thereby producing calmness and aiding sleep. It also sustains thephase II detoxification pathway in the liver, neutralizing and clearing toxins.

Magnesium, which is implicated in nerve irritability and mood instability, is also included in the PERQUE Mood Guard formula. Required for nerve transmission, adequate magnesium is necessary for maintaining normal mood levels. Of course at Ancient Purity we could write about the other benefits of Magnesium all day, but present here it specifically helps make this an incredibly effective product thats been used by some of our friends personally to great effect.

Balance your mood and enjoy more healthful benefits.
Researchers are increasingly discovering the importance of methionine in the treatment of depression. In a random, double-blind, placebo-controlled trial, oralsupplementation of S-adenosylmethionine significantly improved symptoms ofmajor depression. In another study of patients with major depression, researchers found an inverse relationship between plasma levels of S-adenosylmethionine and symptoms of depression.*

In a random, double-blind study, researchers evaluated the effects of magnesium supplementation on premenstrual symptoms confirmed by theMenstrual Distress Questionnaire. The researchers discovered that magnesium significantly affected test scores and concluded, “These data indicate that magnesium supplementation could represent an effective treatment ofpremenstrual symptoms related to mood changes.”*

Considering the importance of the liver in the detoxification process, the correlationbetween adequate L-methionine and liver health is vital. It has been documentedthat the promotion of bile flow and improvement of membrane function occur with appropriate supplementation. Detoxification is essential for physical andmental stability.

Perque's Mood Guard is formulated without the use of most food allergens, is GMO-free, and contains no phosphates or preservatives.


  1. Kagan BL, Sultzer DL, Rosenlicht N, Gerner RH: Oral S-adenosylmethionine in depression: a randomized, double- blind, placebo-controlled trial. Am J Psychiatry 1990 May; 147(5): 591-595.

  2. Bell KM, Potkin SG, Carreon D, Plon L: S-adenosyl-Lmethionine blood levels in major depression: changes with drug treatment. Acta Neurol Scand Suppl 1994; 154: 15-18.

  3. Posaci C, Erten O, Uren A, Acar B: Plasma copper, zinc, and magnesium levels in patients with premenstrual tension syndrome. Acta Obstet Gynecol 1994; 73(6): 452-455.

  4. Facchinetti F, Borella P, Sances G, Fioroni L, Nappi RE, Genazzani AR: Oral magnesium successfully relieves premenstrual mood changes. Obstet Gynecol 1991; 78(2): 177-181.

  5. Frezza M, et al.: Oral S-adenosylmethionine in the symptomatic treatment of intrahepatic cholestasis: a doubleblind, placebo-controlled study. Gastroenterology 1990; 99: 211-215.

  6. Kakimoto H, et al.: Changes in lipid composition of erythrocyte membranes with administration of S-adenosyl- L methionine in chronic liver disease. Gastroenterolia Japonica 1992; 27: 508-513.

  7. Young SN, Shalchi M.The effect of methionine and S-adenosylmethionine onS-adenosylmethionine levels in the rat brain. J Psychiatry Neurosci 2005 Jan; 30(1):44-8

Learn about Perque and Dr Jaffe HERE


  • Magnesium (as aspartate and C16 C18 alkyls) from whole, untreated palm fruit and leaf) 25 mg.
  • L-Aspartic acid (magnesium aspartate) 500 mg.
  • Glycine 500 mg.
  • L-methionine (free) 500 mg.
  • Vegetable fiber (organic croscarmellose) 100mg.
  • Kosher gelatin capsules 234mg.

FREE FROM: GMOs, citrus, MSG, wheat, gluten, corn, starch, sugar, wax, soy, yeast, zein, sulfate, phosphates (other than coenzymes), preservatives, casein or other milk derivatives.


  • As a dietary supplement take two (2) capsules on rising and  two (2) capsules before bed, or as directed by a health professional.


  • Brand: Perque.
  • Quantity: 100 caps.
  • Container: BPA Free Plastic Tub.
  • Storage: Keep in a cool dry place, keep out of reach of children.
  • Estimated shelf life from purchase: 1 - 2 years.

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