The supplements were prepared in powder form and packaged in coded generic containers for double-blind administration

by an independent company (Command Nutritionals, Fairfield, NJ). Compliance to the supplementation protocol was monitored Anlotinib mw by a research nurse/dietician who contacted the study subjects on a weekly basis by telephone. Subjects were required to bring in their supplement bottles on workout days at weeks 3, 6 and 9 for DihydrotestosteroneDHT datasheet visual inspection by study personnel to assess compliance with the protocol. Side Effect Assessment A questionnaire was completed at weeks 3, 6 and 9 (workout sessions 12, 24 and 36) to monitor individual changes in DOMS and assess potential adverse events and change in sleep habits, general attitude, irritability, appetite, thirst, muscle soreness, muscle cramping, stomach distress, and headache, as well as any other idiosyncratic responses to the supplementation/training protocol. If identified, events were recorded as adverse events. In addition, subjects were contacted on a weekly basis by phone contact to inquire if they had experienced any find more adverse events, and were told to call at any time during the study to report side effects. Dietary (Nutrition) Monitoring The research dietitian met with each subject to explain the proper procedures for recording dietary intake. Each subject’s baseline diet (3-days: two weekdays & one

weekend day) was analyzed using the NutraBase IV Clinical Edition, (CyberSoft, Inc., Phoenix, AZ) to determine its energy and macronutrient content. Additional 3-day diet records were analyzed at weeks 3, 6 and 9 to verify that eating habits had remained consistent throughout the study. Resistance Training Protocol All subjects followed a specific 4-day per week workout designed by a Certified Strength and Conditioning Specialist (CSCS). The workout involved training the upper and lower body twice per week using a 4-day split (i.e., upper body1, lower body1, upper body2, lower body2) with gradual increases in volume and intensity. The workout consisted of at least 12 exercises,

including but not limited to: bench press, lat pulldown, shoulder press, seated row, shoulder shrug, dip, biceps curl, triceps push down, leg press, Smoothened squat, deadlift, lunge, leg curl, leg extension, and calf raise. For each exercise, subjects performed 3-6 sets of 8-15 repetitions with as much weight as they could handle with good form (typically 70-85% of the 1-repetition maximum). As subject strength and endurance improved, training resistances were progressively increased to maintain the required repetition range. Rest periods between exercises were 1-3 minutes, and between sets were 60-120 seconds. Training was conducted at the subject’s local training facility, documented in training logs, and signed off by fitness instructors/gym personnel to verify compliance. Two different facilities were utilized and identical equipment was available at both facilities.