I truly believe Acli-Mate Mountain helped get me through 5 days of backpacking in the High Sierras in California (10-12,000 ft) and allowed me to see some of the most spectacular lakes. Not once did I have a headache and was able to keep up the energy through the most grueling hikes. It will definitely be my go-to for any future elevation gains.
Thanks again, Lora Battaglia