Chewable L-Tryptophan, USP, EP

Quality and value…
Lidtke L-Tryptophan Complete TM uses the same IV medical-grade, L-Tryptophan found in all our L-Tryptophan products.
L-Tryptophan Complete also contains significant amounts of essential cofactors, coenzymes and newly-understood ingredients that are known to modulate L-Tryptophan pathways.
The only L-Tryptophan on the market that:
- surpasses all international pharmaceutical standards…including U.S., European, and Japanese
- is Certified Nonpyrogenic Grade…the same grade used in hospital IV solutions
- has no detectable EBT…the only brand that can make this claim
- 100% non-GMO. No genetically-modified organisms are used in the manufacture of our L-Tryptophan.
Get the rest of the story:
- Testimonials…what people are saying
Background About Lidtke L-Tryptophan
It is well-known that European pharmaceutical standards for L-Tryptophan are far higher than U.S. or Japanese standards. The Europeans take safety seriously, as we do at Lidtke. The European standard not only demands testing for known toxins that are ignored in the U.S. and Japan, but European standards have much lower limits on contaminants, overall. Although many products claim to meet pharmaceutical standards, clearly not all pharmaceutical standards are the same – not even close.
From our beginning sixteen years ago, it has been our crusade to meet the highest standards in the world. We question everything, and we look beneath the surface. The world changes, and it takes work to keep up. That is our job: to stand between you, our customer, and the nearly incomprehensible chaos of the nutrition world, and to look out for your interests, your health and your safety.
Mimicking Serotonin
In the world of life sciences, serotonin is one of the biggest celebrities. Tens of thousands of prescriptions are being written every day for pills that fool your body into thinking it has more serotonin than it does. There is little doubt about it, serotonin has become a goldmine for the pharmaceutical industry.
We need serotonin, it is true. All the surveys and all the psychometric testing could not make it more clear: our country needs to calm down and get some sleep… and stop eating so much carbohydrate. But there are two vastly different approaches to making your body think it has more serotonin. One is to mimic it. The other is to make it.
What is puzzling is that with all the articles being written about serotonin, you might think the public would be more familiar with L-tryptophan. There’s really no better, no more-natural way to make serotonin.
What exactly does serotonin do that makes it so important? Serotonin is a neurotransmitter, and neurotransmitters trigger the signals that pass through your neurons. In other words, neurons are a channel of communication in your body,but different types of neurons send different signals.
The neurons that produce serotonin from L-tryptophan, for example, promote feelings of well being, calm, personal security, relaxation, confidence and concentration.
However, your body also has contrary neurons that produce noradrenaline and similar, excitatory hormones. This family of hormones is associated with tension, anger, aggression, obsessive-compulsive behaviors, violence, sleeplessness, fear and cravings.
We may all recognize some of these symptoms. To say that our whole country is suffering from an L-tryptophan deficiency is more than speculation. Years of research into our eating habits, combined with the chemical analysis of blood samples from hundreds of patients all over the country, reveal that of all the essential amino acids, L-tryptophan is most lacking.
Unfortunately, the amount of L-tryptophan in food is small. In addition, many of us have food sensitivities or full-blown allergies to grains or dairy products, and many of us are not too keen on meats. So, logic would tell us that it may be of no help to have L-tryptophan in a food if you cannot digest the food. For this reason, Lidtke takes pride in producing the finest L-tryptophan supplements available.
Testimonials:
What our customers are saying…
“I just wanted to say thank you for putting out such a great product. Your tryptophan has literally saved my life. About 25 years ago, I was in a car accident where I fell asleep at the wheel and crashed. Ever since then, I have not been able to fall asleep. That is until my mind is totally exhausted. I have that defensive syndrome where if I am falling asleep and I hear a noise that startles me awake, I am up for hours. About 3 years ago, my wife heard your ad on the radio and took a chance and purchased your tryptophan for me. Well, that was a chance well taken. I have been taking Lidtke tryptophan every night and in doing so I am guaranteed sleep. Those of us who have gone through years of sleep deprivation will be forever grateful to you for the quality of your products. As I said before, you literally saved my life and I for one will be forever grateful. Thank you. All the best.”
“I used your L-Tryptophan for a few years before trying another brand. I was so disappointed in the other brand – it just didn’t work. I have now gone back to your brand and I noticed a great improvement in my sleep. Thank you for a wonderful product!”
“I have been taking L-Tryptophan for my great difficulty with sleeping for at least 20 years. I am a 90 year old man and have been purchasing your L-Tryptophan and your True B6 “P5P” since 1997. I would like to say you have a very good firm to deal with.
My doctor had recommended L-Tryptophan for me to take at night, 2 capsules before bedtime every evening. This product works much better than the drug “Prozac”. For one thing, L-Tryptophan has many more benefits and uses than Prozac, and it is an all natural product that is non-addictive. I have had friends that had children on Prozac that committed suicide. I am a strong believer in L-Tryptophan!
I have been recommending your company and the L-Tryptophan for years to my friends as well as my family. My children use your company’s L-Tryptophan as well as my grandson. It helped my grandson when he was going through a very nervous period in his life. After using this supplement he was able to sleep, it calmed his nerves and he was able to study. I am a CPA, and my son that is also a CPA uses your L-Tryptophan during tax season when it is very stressful. He says he is as good as new thanks to this product!
I have heard L-Tryptophan has been around for 100 years and I will continue to use it indefinitely.”
“Absolutely wonderful company and excellent customer service. Lidtke L-Tryptophan is truly a life saver for me. It is an amazing product that calms me down and sends me off to sleep with none of the nasty side effects that you would get from traditional drug-based sleep medication. L-Tryptophan gives your body what it needs and the results are quite dramatic…works on me within 30-40 minutes. Also I notice I feel calmer and happier the next day after taking it..Fantastic!.. Thanks Lidtke!!!!
I want to tell you that your L-Tryptophan has been a miracle for my mother who is 81 and has not slept well since she was 17 years old. She is not only sleeping, but I have never seen her so happy. This has changed her life and we thank you!
You do not know how this has effected me also since I feel so relieved with her new sleeping pattern. She now has more energy than me! That’s why I want to use the product also. I want to feel as good as my mother and I am 30 years younger!! Thanks, again,”
“I find I cannot live well without your product. I notice a tremendous reduction in my pain levels and overall well-being with the use of L-Tryptophan.”

Each tablet contains 100mg Tryptophan. Serving size is 3 tablets. If you are pregnant, lactating, or taking medications, especially MAOIs, Tricyclics, or SSRI’s, please check with your pharmacist or physician.
The same medical quality L-Tryptophan that is used in hospital intravenous solutions is now available without a prescription from Lidtke Technologies (the medical-foods division of BIOS Fine Nutrients, and BIOS Biochemicals).



