l theanine and acetyl l carnitine L-Theanine, Double Strength 200 mg Veg Capsules L-Theanine 60ct | Integrative Therapeutics

The compound in solution is sensitive to oxidation, pH, and temperature

Ju Y, Zhang Y, Tian X, Zhu N, Zheng Y, Qiao Y, et al

Eating these foods regularly, along with a variety of whole foods (fruits, vegetables, whole grains, etc.), can often provide a complex mix of vitamins, minerals, fiber, and antioxidants

It is not a "fix everything" solution

If you arent sure what your unique triggers are, it is best to work with a qualified health practitioner who can help support you through functional testing and customizing a plan that works best for your chemistry

Effect of vitamins B1, B6, B12, and C on the motor activity of the stomach, small and large intestines in patients with chronic enterocolitis and colitis