Regular Price: $64.00


Recommended use:
1 Capsule
Servings per container:
120 Servings
Price per serving:
Price per Unit*:
$0.41 per Capsule

*Price Per Unit may reflect product's price per capsule, ounce, fluid ounce, etc.

Corn Free
Egg Free
Fish Free
Salt Free
Starch Free
Sugar Free
Wheat Free
Yeast Free

As a sleep aid‚ Take 1-2 capsules 30 minutes before bedtime‚ during the night if required‚ or as needed.

Serving Size: 1 capsule
Servings per Container: 100

One-Capsule Contains:

L-Tryptophan 500 mg

Those taking drugs classified as SSRI or MAO inhibitors should not take Tryptophan supplementation without consulting with their physician.

Product Description


Discover the power of Tryptophan, an essential amino acid that serves as the precursor to Serotonin, a vital neurotransmitter responsible for transmitting nerve impulses and promoting sleep and tranquility. When Tryptophan levels are low, Serotonin deficiencies can occur, leading to depression and insomnia. However, Tryptophan can be found in dietary sources such as peanut butter, milk, and soy products. For those seeking a supplement option, look no further than Montiff's USP Tryptophan. This high-quality supplement can help balance brain biochemistry, aimed at enhancing mood and reducing anxiety and sleep deprivation. Additionally, it has been shown to aid in appetite control, pain tolerance, and jet lag management. Don't let Tryptophan deficiencies negatively impact your well-being - try Montiff's USP Tryptophan today and unleash the power of Serotonin.


Struggling with sleeplessness? Low Serotonin levels may be the culprit. Fortunately, Tryptophan can help to convert Serotonin, inducing relaxation and promoting natural sleep. For optimal results, take two capsules on an empty stomach with fruit juice or water 30 minutes before bedtime, avoiding protein for at least 2 hours prior. In severe cases, consider taking Tryptophan both early in the evening and again before bed. Lastly, make sure to increase your dietary intake of complex carbohydrates and Vitamin B-6 to ensure proper metabolism and effectiveness. Enjoy better sleep tonight!

Low Serotonin levels are linked to depression, but Tryptophan can naturally convert to this neurotransmitter. For those with depression involving Catecholamine biochemistry, taking Tryptophan along with Tyrosine (Neuro-Balance) is recommended as they compete for uptake in the brain. For best results, take Tryptophan before dinner and bedtime since it induces sleep. Neuro-Balance should be taken before breakfast and mid-morning.


Discover how to increase your pain tolerance with a simple solution: higher serotonin levels. Studies show that introducing Tryptophan at a dose of 1-500mg every 2 ½ hours can reduce pain intensity by a staggering 50%. To boost Tryptophan metabolism, consider adding a high-carb diet and Vitamin B-6 to your routine. For even better results, try supplementing with Montiff D-Phenyl-Relief, which contains D-Phenylalanine. Take control of your chronic pain from arthritis and lower back problems today.


Want to control your appetite during a weight reduction program? Consider administering Tryptophan, according to studies.


Overcoming cocaine addiction can be tough because it causes an imbalance of vital neurotransmitters in the body. Specifically, L-Dopamine, Catecholamine, and Serotonin levels are affected. However, we may have found a natural solution to this problem. By regularly taking a combination of L-Tyrosine (Montiff Neuro-Balance) and L-Tryptophan supplements, these neurotransmitters can be boosted, restoring balance to the body. This treatment method has been used effectively alongside traditional therapies in chemical dependency units. Additionally, L-Tryptophan could provide assistance for those looking to quit smoking.


Beat jet lag with L-Tryptophan! Pair it with L-Tyrosine for max results. Montiff Neuro-Balance increases Catecholamine and Serotonin production. Perfect for travelers.


For over 30 years, Tryptophan has been studied extensively for its benefits in improving sleep disorders, depression, pain tolerance, and more. Montiff ensures the highest quality USP L-Tryptophan, with thorough evaluation, to provide superior supplementation.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 10477
  • UPC # 683268104774

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