I can't comment really on the efficacy of other products but I can speak as to why our r-ala is only 50 mg.
It's the good kind. On a Serious note, you can look up and see the quality of r-ala supplements a couple years ago and see why people suggested 600mg which is pretty high. It was pretty bad. I think coop was around and preaching back then about better quality. Sometimes more doesn't = better. Some people have adverse reactions to high dose ala/rala/narala because of mercury chelation and the mechanisms r-ala has on the body. Generally resulting in that feeling most people get pre-keto (close to the same symptoms.) Fatigue, headaches ect. With 50 mg, you're getting benefits still but not a risk of this. I am personally one of the people that gets an adverse reaction and none with predator.
Everything in predator is made with a purpose in mind.
The berberine is SUPER berberine. You can use lower doses with super berberine. Again, more is not always better. Side note, talk to anyone who has used 1000 mg of berberine. NOT FUN. Even with 1000 g of carbs. Pyrobatt tested and thankfully it wore off lol.
Cinnamon is well researched but it's not the cheap kind. I believe we use the variant that is not toxic with long term use.
Chromium picolinate works with insulin in the body to metabolize carbohydrates.
Banaba leaf is rare to find in a supplement now days. Actually pretty effective acutely to reduce blood glucose for about 90 minutes.
The reasons why this is my go to cheatmeal supp haha. Predator for life.