I don't hunt, but I love to hike and go whitewater rafting and some of the trips I've done combine the two and involves a lot of hiking in the mountains.
There are several different ways that you could go with what you're looking for.
I haven't used Leg Day, it looks fine from an ingredient standpoint. For an EAA, I use Innovapharm's Recover EAA and usually add SNS Citrulline Malate to it. And I sometimes add HBCD to that mix.
For cardiovascular endurance like improved VO2 max and not getting exhausted as quickly, I think that PEAK02 would be a great option. It's the best thing I've ever used for cardiovascular endurance and not getting fatigued. And something really cool about one of the studies on it, is as you may know, a lot of studies are done on untrained individuals but one of the studies on PEAK02 was done at UNC Chapel Hill and it was done on their athletes, so that study translates very well into real world effects for trained individuals.
For muscular endurance, which is something I've always struggled with bc of an autoimmune condition I have, Epi-Plex is the best thing that I've ever used for that. I use it as a year round supplement to help me with muscular endurance and soreness.
300 mg. Epicatechin + 150 mg. VasoFlo+ per capsule. Natural Anabolic Muscle Builder. Lean Muscle, Strength, Endurance, Pumps, Fullness, & Much More.
competitiveedgelabs.com
As for hydration, that is so individual dependent - some people like more sodium heavy mixes where others like more potassium heavy ones. For people that want sodium heavy ones, Ketogenics makes an electrolyte formula that is a good one. For people that like a higher potassium ratio, there's not one I'm aware of that I'm super impressed by so if that was the goal, I hate to say it but just basic body armor may be a good option, although carrying a sports drink isn't ideal in your scenario probably.
Here is a link to the write up on PEAK02 in case you or anyone else reading is interested:
PEAK02 - Revolutionize Your Workouts. Don't Get Exhausted as Quickly. Train Harder, Longer, & More Intensely! Improve Strength, Endurance, Power Output, & More!
seriousnutritionsolutions.com
Oh, and one important thing about PEAK02 - it needs to be taken daily for best results. A lot of products will include it for 'window dressing' bc it looks good on the label, but the studies were all done on daily use. You may would receive some benefit from using it pre-activity, but by far the best way to use it would be to take 3 to 6 caps per day for at least 2 weeks before your trips or hunting season and continue it throughout.
