Nature's Best specializes in whey protein products and sports smoothies formulated to optimize the health of extreme athletes and bodybuilders. Although Nature's Best zero carb protein blends and sports smoothies may aid in building muscle and increasing endurance, whey protein products from Nature's Best are great meal replacements and may provide dieters with the low carb and zero carb protein they need to boost their metabolism and lose weight.

Nature's Best whey protein isolate zero carb protein and whey protein concentrate sports smoothies deliver some of the most complete proteins on the planet

The whey protein isolate and whey protein concentrate contained in Nature's Best sports smoothies and zero carb protein powder may be some of the most nutritious whey protein available. Despite the potential health benefits of soy protein and the proteins found in goat's milk, many nutritionists and personal trainers argue that none compare to the complete amino acid profile of whey protein products from Nature's Best.

Nature's Best quickly delivers whey protein to muscles

Whey protein makes up 20 percent of the protein in milk. Unlike the more globular casein, the whey protein contained in Nature's Best zero carb protein and sports smoothies is soluble, which means it's fast-digesting and rapidly delivers amino acids to muscles. Bodybuilders choose whey protein over other protein sources for this reason. Taking Nature's Best whey protein before and after workouts may help prevent muscle breakdown and stimulate muscle protein synthesis.

Nature's Best Q&A at Vitacost.com - Sports Smoothies and Zero Carb Protein Whey Protein Products

Q: Does zero carb protein from Nature's Best contain any vitamins and minerals?

Nature's Best sports smoothies, zero carb protein powder and other whey protein products contain vitamins and minerals essential to good health.

Q: Which is superior: whey protein isolate or whey protein concentrate? I noticed that Nature's Best sports smoothies contain one and the zero carb protein powder the other.

Whey protein isolate is typically more pure than whey protein concentrate. The purest form of whey protein is whey protein hydrolysate. Whey protein hydrolysate is whey protein isolate but with amino acid peptide bonds broken into enzymatically shorter amino chains.

Q: What makes Nature's Best zero carb protein superior to other whey protein powders on the market?

First, Nature's Best zero carb protein contains no carbohydrates - many other whey protein powders do. Second, zero carb protein from Nature's Best contains whey protein isolate, a high-grade form of whey protein.

Q: Do Nature's Best sports smoothies contain milk?

No. But sports smoothies from Nature's Best do contain milk proteins.

Q: Can I purchase Nature's Best sports smoothies by the case?

At Vitacost.com, we only sell sports smoothies from Nature's Best individually. However, Nature's Best Isopure products come in packets of 20 and are quick, easy-to-make, great-tasting, instant smoothies.

Q: Does Nature's Best L-Glutamine product help build immune system strength?

The amino acid L-glutamine has been associated with aiding white blood cell production and immune system function. View our entire listing of Nature's Best products.