Biotics ResearchAmino Acid Quick Sorb Liquid Formula, Highly Absorbed, Glycine, L Alanine, L Arginine HCl, L Lysine HCl, L Proline, L Histidine HCl, L Serine, L Threonine, L Valine, 2 Fluid Ounces

Smaller bottle than expected which is a good thing still same amount of servings. Awesome performance! When I dispense the 5 drop dose underneath my tongue it taste great and I get this really good tingly little rush shortly after maybe placebo... but I swear I feel it absorbing and working in seconds after I take a dose. AWESOME FREAKIN VALUE FOR MONEY! $20 and I get a bunch of different important Amino acids I get none of from other sources. Love thier proprietary blend I hope they don't change it! Mainly got it because it includes both l lysine and l arginine which I take with l theanine for great health benefits. Will stick to these. I love these drops and liquid form over the stupid pills and many amino acids all in one with this brands supplement drops. 10/10

Really feel like this helps elasticity in the skin. Taste is not too bad. We put it in a small amount of water twice a day.

These include all my essential amino acids I need all in one convenient drop. 10/10 will be sticking to ordering these. Thanks biotics research. Super high quality, HIGHLY absorbing I feel effects in seconds, great for all around health. Skin improvements, healthier heart, lowers my blood pressure wonderfully, and i just generally have felt better everyday I take these. Please never stop selling these they have been a god send for me. I will never stop ordering. You guys include a perfect balance of highly effective and the most beneficial amino acids all in this one supplement. Thank you.

The taste is a bright citrusy flavor that is quite good. Not sure why some say tastes bad because it’s great tasting as well as easy to take. Feeling the results too in just a few days. Great product if you need to boost your protein a bit without a heavy meat meal.

I have suffered from horrible ulcers since I was 10! Every time I got any kind of injury to my gums it would develop into a horrible long lasting ulcer. So painful. I have taken so many brands of lysine supplements and been prescribed steroid pastes to put on these super painful ulcers. I have bought every over the counter patch for mouth sores. Put pure clove oil in my mouth, and more. All things I tried took days to help and barely helped. When you can't talk or eat it's depressing and dibilitating. I bought these amino acids drops. As soon as it came I tried it. One small squirt under my tongue. Went to bed. Woke up and I kid you not there was improvement with this massive ulcer above my incisor. Took a 2nd dose and forgot about my ulcer till the next day and realized it was healed!!!!!!!!!The pain and things I have missed out on. Not anymore!!!! This to me is miraculous! 💗

Absolutely stomach churning flavor. Can’t tell if it works because you feel sick from the taste and it takes about an hour for the residual taste to dissipate. It also contains potassium sorbate (banned in other countries) which is harmful to DNA and shown to have negative effects on immunity. There is also sodium benzoate when mixed with vitamin C turns into a carcinogen known to cause cancer. Should have paid closer attention to the ingredients before purchasing, but bought it on a referral. On top of it all, they won’t process a refund without speaking to their ‘experts’ trying to talk you into other products.

I love the product,the price is very good, quality is great and energy boost

As an older man who needs to keep up the BCAA's - I love this stuff.Its easy to take. I don't care about the flavor because i did not by it for that purpose.I can see how it may bother others but it was just sour to me and I don't mind that.I feel the difference when you keep on it and add it to your work out.It doesn't do much good if you do not continue to work out and try to build/maintain lean muscle.I will continue to use this product.