I've taken both saffron and L-theanine separately before, so I was excited to find a supplement that combines them into one convenient formula.One of the things I appreciate most is the thoughtfully designed formula. It combines saffron extract, L-theanine, and theobromine without using a proprietary blend, so you can clearly see the amount of each ingredient. I think the ingredient amounts are well suited for everyday use and easy to incorporate into an existing supplement routine.I take one capsule each day, usually around midday, with or without food. The capsules are standard size, easy to swallow, and I've had no issues taking them. They fit easily into my daily supplement routine.I also appreciate the clean formulation. The capsules are vegan, non-GMO, and free from gluten, soy, dairy, and unnecessary artificial additives. Quality is important to me when choosing supplements, and I like that this product is made in the USA in a GMP-certified facility, is lab tested, and clearly displays both the lot number and expiration date on the bottle.I've used supplements from this brand before and have always been pleased with the quality, so I felt confident trying this one as well. With 90 capsules per bottle and only one capsule needed per day, it offers excellent value and lasts a full three months.Overall, I think this is a well-formulated supplement with quality ingredients, clean labeling, and a convenient one-capsule serving.