With
so many supplements on the market nowadays, it's becoming more
and more difficult for the consumer to know exactly what to buy.
Things can get pretty confusing out there. From protein powders
to weight gainers, the list goes on and on. One of the most popular
supplements people look for are without doubt whey protein as
many people have been told or have read that whey protein is essential
for any muscle building enthusiast and that's right.
Nowadays
we have several types of whey protein like whey protein concentrate
and whey protein isolate. Whey protein isolate is definitely better
as it has virtually no fat, cholesterol, carbohydrates and lactose.
It also has the highest biological value(BV) of all proteins at
154. The biological value determines how fast a protein digests
and absorbs in the muscle cells. The higher the value, the faster
the digestibility and absorption rate. This is one of the reasons
many bodybuilders advocate the use of a whey protein isolate shake
post-workout to deliver essential amino acids fast to your starving
muscle cells as after a grueling workout, your muscles are depleted
and need to be replenished as soon as possible.
When
looking for a whey protein isolate, consider these two important
factors.
Undenatured
Protein
A
whey protein isolate which has been denatured has usually been
heat-processed, hence it has lost some of its nutritional value.
What you need is cold-processed whey protein isolate. First of
all, this protein has undergone a process known as Cross-Flow
Microfiltration hence the term CFM which means the protein has
been ultrafiltered using a cold-processed technique and never
heated. The end result is you get the purest whey protein isolate
with virtually no fat, cholesterol, carbohydrates and lactose
and best of all it's 99% undenatured. Hence you get a high-quality
and superior whey protein isolate right there.
No
Artificial Sweeteners
Some
whey protein supplements contain artificial sweeteners like Aspartame,
Neotame, Saccharin, Acesulfame Potassium(also known as Acesulfame
K or Ace K), Sucralose(also known as splenda) and these are questionable
for health. These sweeteners are many times sweeter than table
sugar. If you're health-conscious, you might want to consider
supplements free from artificial sweeteners, either you get a
totally unflavored and unsweetened whey protein isolate or one
which use natural sweeteners like Stevia. Stevia is a herbal sweetener
which is extracted from the leaves of the Stevia rebaudiana plant,
a South American herb and you get a 100% natural sweetener with
zero calories and several health benefits as well.
Below are some of the best whey protein isolate for bodybuilders:
(1)
PROMIX:Undenatured Grass Fed Whey Isolate.Cold Processed with
Multi-stage Micro-filtration.30G Protein/6.9G BCAA/.5G Fat/2G
Carbs/Lactose<1g/serving.Easy to Mix.(5 lb bulk).69 Servings.Unflavored
- contains no sweetener at all
(2)
Verum Labs Grass Fed Whey Protein Isolate: Undenatured and Cold-Processed,
0g Fat, <1g Carbs, 5lb, Non-GMO, Gluten and Soy Free
-
contains
no sweetener at all
(3)
Muscle Feast Pure Whey Protein Isolate Natural 5 Lbs, Undenatured,
Cold-Processed - contains no sweetener at
all