One
of the best protein supplements you can use for your bodybuilding
goals is without doubt a pure whey protein isolate. A whey protein
isolate has the highest biological value(BV) of all proteins at
154 which means it's a fast/instant released protein as compared
to a slow/timed released protein. That's the primary reason why
a whey protein isolate is ideal post-workout notably when your
muscle tissues are depleted and need to be repaired and rebuilt
with fast-acting protein.
Your best buy would be a cross-flow microfiltered whey protein
isolate which has been cold processed meaning no heating has been
used thus preventing the protein from getting denatured.
One
of the downsides of certain whey protein isolates is the use of
artificial sweeteners like sucralose or acesulfame potassium and
aspartame. Sucralose for instance is 600 times sweeter than table
sugar. While artificial sweeteners main goal is obviously to give
better taste and flavor to a product, they are still questionable
for health and some people can't tolerate them due to certain
side effects like headaches, migraines, blurred vision and dizziness.
Thankfully, there are natural whey protein isolates for those
who want to go the healthier route.
After
research, here is a list of the top 30 whey protein isolate without
sucralose or any artificial sweetener whatsoever. Most of these
supplements don't have any sweetener at all whereas others are
naturally sweetened with stevia(herbal leaf), luo han guo(monk
fruit) or cane sugar.
(1)
Grass Fed Whey Protein Isolate - by Muscle Feast | All Natural,
Lactose Free and Hormone Free | NO Soy, Gluten or GMOs | 4.6g
of BCAA's Per Serving (5lb, Chocolate) - contains
stevia
(2)
Grass Fed Whey Protein Isolate - by Muscle Feast | All Natural,
Lactose Free and Hormone Free | NO Soy, Gluten or GMOs | 4.7g
of BCAA's Per Serving (5lb, Vanilla) - contains
stevia
(3)
Grass Fed Whey Protein Isolate - by Muscle Feast | All Natural,
Lactose Free and Hormone Free | NO Soy, Gluten or GMOs | 4.8g
of BCAA's Per Serving (5lb, Unflavored) - contains
no sweetener at all
(4)
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
(5)
NutraBio 100% Whey Protein Isolate - 5 pounds Unflavored - contains
no sweetener at all
(6)
Muscle Feast Pure Whey Protein Isolate Natural 5 Lbs - contains
no sweetener at all
(7)
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
(8)
Now Foods Whey Protein, Isolate Pure, 10-Pound - contains
no sweetener at all
(9)
Grass Fed Whey Protein Powder Isolate | Natural, Unflavored, Easy
to Mix | Non GMO and Gluten Free | 1 Lb (454 Grams)
- contains
no sweetener at all
(10)
Antler Farms - 100% Pure, Clean, Grass Fed New Zealand Whey Protein
Isolate, Organic Vanilla, 30 servings, 2 lbs - contains
stevia
(11)
Nature's Best Isopure Natural Whey Protein Isolate Powder Natural
Chocolate -- 7.5 lbs - contains
luo han guo and cane sugar
(12)
Integrated Supplements CFM Whey Protein Isolate 2 Lbs - contains
luo han guo
(13)
Alter Whey - Ultra-Pure Raw Grass-Fed Whey Protein Isolate - 1lb
- contains no sweetener at all
(14)
Protein Factory Whey Isolate 5 lbs. Plain - contains
no sweetener for plain and stevia for chocolate flavor
(15)
Clean Label Whey Protein Isolate Powder, Unflavored, 2 Lbs., 37
Servings - contains no sweetener at all
(16) ALLMAX Nutrition Whey Protein Isolate Unflavored -- 5
lbs - contains no sweetener at all
(17)
Whey Protein Isolate Original Bluebonnet 2.2 Lbs Powder - contains
no sweetener for original and stevia for flavored ones
(18) SDC Nutrition About Time Whey Protein Isolate, Chocolate,
2 Pound - contains stevia
(19)
Legion Whey+ Chocolate Protein Powder 5lb. Best Tasting All Natural
Whey Isolate Protein Shake From Grass Fed Cows For Bodybuilding,
Weight Loss & Faster Recovery - Low Carb, Lactose Free, Sugar
Free - contains stevia
(20)
LifeSource Vitamins 3.3 lb Grass Fed Whey Protein Isolate (Unflavored)
- contains no sweetener at all
(21)
Xwerks Grow - New Zealand Grass Fed Whey Protein Powder Isolate
(Vanilla Victory 2Lbs) - contains stevia
(22)
Whey Protein Powder Isolate by BulkSupplements (5 kilograms) |
Clean & Pure Unflavored 90% Isolate for Men & Women |
Build Muscle Mass & Burn Fat Fast - contains
no sweetener at all
(23)
Realist Lifestyle REAL Whey Protein Isolate, Ghost Flavor, Clean
Ingredients, 2.45 Pounds, 50 Servings, Soy Free - contains
no sweetener at all
(24)
Jay Robb - Whey Protein Isolate Powder, Outrageously Delicious,
Unflavored, 76 Servings (80 oz) - contains
no sweetener for unflavored and stevia for flavored ones like
chocolate, vanilla, strawberry, pina colada and tropical dreamsicle
(25)
Glacier Nutrition Pure Vanilla Whey Protein Isolate Powder
840 g No Dairy, Gluten, Soy, or Preservatives - contains
stevia
(26)
BiPro 100% Whey Protein Isolate, 2lb., Unflavored, All Natural,
Sugar-Free, Lactose-free, Gluten-free, 80 calories - contains
no sweetener at all
(27)
Vanilla Flavored Whey Isolate Protein Powder, 100% Lactose-Free
Non-GMO Low Carb Whey Isolate with Stevia for Muscle Nutrition
and Natural Weight Loss Now - contains stevia
and monk fruit
(28)
Bodylogix Natural Isolate Protein Decadent Chocolate, 4 Pound
- contains stevia
(29)
Flexatarian Flex Isolate-Whey Protein Isolate, Vanilla, 5 Lb -
contains stevia
(30)
Ultimate Whey Protein Isolate - Unflavored 100 Servings - contains
no sweetener at all