Because of the importance of protein in building and repairing body tissues, protein-rich supplements such as whey protein and GNC's Wheybolic are popular among strength-training athletes. Although a proper exercise routine and adequate calorie intake are crucial for stimulating muscle gain, whey protein supplements may enhance your results. You should consult a doctor prior to using any supplements to reduce the risk of unwanted side effects.
Calories
Whey protein and GNC Wheybolic differ greatly in calories, as one serving of whey powder provides 120 calories, while GNC Wheybolic provides 280 calories per serving. Consuming GNC Wheybolic may be a good choice if you intend to gain weight, as it provides more calories than you'd burn in 60 minutes of weightlifting. For weight loss, whey would be preferable, as switching from one serving of Wheybolic daily to one serving of whey daily would create a deficit of 1,120 calories in one week, enough to lose about a third of a pound without otherwise changing your diet and exercise routine.
Protein
If adding protein to your diet is your primary concern, Wheybolic would be preferable to whey. One serving of Wheybolic contains 60 g of protein, or 120 percent of the daily suggested intake, while whey provides 24 g per serving. Although protein may aid in workout recovery and muscle growth, research from the December 2010 issue of "International Journal of Sport Nutrition and Exercise Metabolism" suggests that 20 g of protein is an optimal dose for spurring post-workout muscle gain.
Fat
Wheybolic and whey are low in fat, with 1 g of fat per serving, of which .5 g is saturated. Fat is high in calories, so fat-rich foods can be helpful for gaining weight. Certain fats may aid in weight loss as well. A study from the October 2010 edition of the "Journal of the International Society of Sports Nutrition" found that omega-3 fatty acids could help promote reductions in fat mass and increases in muscle.
Carbohydrates
Wheybolic is slightly higher in carbohydrates than whey, with 7 g compared to 3 g. Unless you are consuming multiple scoops of each supplement daily, both can be suitable for low-carbohydrate diet plans. For optimal post-workout recovery, the "International Journal of Sport Nutrition and Exercise Metabolism" suggests that you consume carbohydrate-rich foods along with your post-workout protein.
References
- GNC Pro Performance® AMP Amplified Wheybolic Extreme 60™ - Chocolate
- LIVESTRONG.COM MyPlate: Calories in 100% Whey Protein Powder Gold Standard (ON)
- PubMed Health; Tips For Losing Weight; October 2009
- Mayo Clinic; Exercise For Weight Loss: Calories Burned in 1 Hour; December 2009
- "International Journal of Sport Nutrition and Exercise Metabolism"; Nutritional Strategies to Promote Postexercise Recovery; M. Beelen et al.; December 2010
- "Journal of the International Society of Sports Nutrition"; Effects of Supplemental Fish Oil on Resting Metabolic Rate, Body Composition, and Salivary Cortisol in Healthy Adults; E.E. Noreen et al.; October 2010
Member Comments