Natural Whey Protein Powder for
Building Muscle, Reducing Fat
and Enhanced Glutathione Production

Whey protein is the liquid material that is left behind after the solids have been removed from cow’s milk. This is then dried into natural whey protein powder that has countless health benefits. Natural whey protein powder contains biologically-active proteins that provide all the key amino acids for glutathione production (cysteine, glycine and glutamate).

Other nutritional benefits of high-quality whey protein include:

• support for your immune health
• boosting your energy
• support for your joint and muscle health
• support for beneficial gut bacteria
• promotes your muscle strength, endurance and recovery
• provides critical amino acids and proteins for overall optimal health
• supports your body's optimal metabolic rate and fat burning level

Whey Protein Concentrates vs. Isolates

Undenatured whey protein concentrates are preferable to whey protein isolates. Isolates are usually processed at higher temperatures; this allows greater protein yield, but you lose some valuable nutritional cofactors. Heat also destroys many of the biologically-active proteins that are extremely crucial to the manufacture of glutathione: immunoglobulins, lactoferrin, alpha-lactalbumin and glycomacropeptides.

Undenatured whey protein concentrates preserve these key immune-enhancing properties. Studies show that the natural undenatured state of the protein is essential to its anti-cancer and immune-stimulating activity.

Essentials to Look For in Your Natural Whey Protein Powder

The whey protein should be cold-processed (undenatured) and derived from grass-fed cows, free of hormones and chemicals. Cold-processed whey protects the nutrients in their natural state.

Make sure you're getting whey protein concentrate, NOT protein isolates. Protein isolates are proteins stripped away from their nutritional cofactors.

Your whey should be low glycemic, low carb and should not contain any artificial sweeteners, fructose, sugar or gluten.

Make sure that your whey protein powder is certified free of heavy metals like mercury, lead, cadmium, and arsenic.

Non-Denatured
Natural Whey Protein Powders

Here are four of the best non-denatured whey protein products that I can recommend. Click on the links or graphic images to learn more about each product (descriptions supplied by manufacturers):

Well Wisdom Vital Whey

Vital Whey is a proprietary, non-denatured, native whey protein that is produced to maintain the full range of all the fragile immune-modulating and regenerative components naturally present in fresh raw milk.

The milk for this product is derived from cows that are grass-fed and graze year-round on natural pastures. Vital Whey does not contain genetically engineered materials. It's hormone-free, pesticide-free, chemical-free and undergoes minimal processing.

Source Naturals True Whey

True Whey is a superior source of complete, biologically active, immunity-boosting protein. It's easy to mix and taste great.
• Unique production, superior quality — True Whey is a non-denatured whey protein concentrate, produced to maintain the fragile, immune-boosting, and regenerative components naturally present in fresh milk.
• Whole protein, not protein isolates — intact, biologically-active protein supports your immune system.
• No bovine growth hormones or pesticides; the cows are grass fed and never subjected to any growth hormone treatment, chemicals, pesticides, or genetically modified organisms (GMO's).

Source Naturals
Certified Organic Whey to Health

Source Naturals Whey to Health is a Certified Organic, 100% natural, whey protein powder concentrate. Whey to Health is produced by ultrafiltration — a process that removes part of the lactose, soluble minerals and water from whole or skim milk resulting in a whey protein concentrate.

Protein concentrates have high biological value - they supply a high amount of the amino acids your body needs. Unlike many protein isolates, Whey to Health protein concentrate isn't exposed to extreme temperatures or changes in pH that might alter the activity of the proteins by processing.

Whey to Health supports your body's essential protein requirements with a unique profile of highly bioavailable proteins and immune factors, including branched chain amino acids (BCAA's), lactoferrin and immunoglobulins. Whey is one of the most easily digested forms of high quality protein.

Natural Factors Whey Factors

Whey Factors is a combination of 100% natural whey protein powder concentrate and isolate. It's non-denatured and microfiltered pure whey that is low-temperature processed. Although not certified organic, the cows are grass-fed and free of rBGH, pesticides, and genetically modified organisms (GMO's).

Natural Factors Whey Factors comes in Double Chocolate, French Vanilla and Strawberry flavors, as well as unflavored.

• High in protein - 15 grams per serving
• Rich in glutamic acid and branched-chain-amino-acids (BCAA)
• Provides beneficial whey protein microfractions like immunoglobulin and lactoferrin

All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.

Your Best Source
for Natural Whey Protein Powder

For one of the widest selections of whey protein and other natural health products, I recommend iHerb.com. Why? Just take a look at all the benefits they have to offer:

• Great Prices — 30% to 60% off most name-brand products
• Selection — choose from over 16,000 products and 600 brand-names
• Same-Day Shipping — $4 Flat Rate, FREE on orders over $40
• International Shipping — as low as $4 on orders up to $80
• Live Customer-Care Service — on the phone or live chat
• Additional Discounts — extra 5% off for orders over $60
• Rewards Program — earn store credit for referring your friends!