Whey Protein Isolate, 2lb Bag
Whey by Sports Research
Sold as “Sports Research® Whey Protein Isolate, Chocolate Peanut Butter (2lb Bag)”
Supports 19 goals and 52 benefits, based on 14 supplements and 36,324 published studies.
- Price
- $45 – $65
- Cheaper than
- 52%
- of Whey products
Supplement Facts
Serving size: 1 Scoop (43 g) · About 25 servings per container
| Calories | - | - |
| Total Fat | - | 5% |
| Saturated Fat | - | - |
| Cholesterol | - | - |
| Total Carbohydrate | - | 2% |
| Dietary Fiber | - | 14% |
| Total Sugars | - | - |
| Protein | - | 50% |
| Vitamin D | - | 100% |
| Calcium | - | - |
| Iron | - | 15% |
| Sodium | - | 14% |
| Potassium | - | 7% |
| Medium Chain Triglycerides | - | - |
| L-Leucine | - | - |
| Alanine | - | - |
| Arginine | 520 mg | - |
| Aspartic Acid | 2500 mg | - |
| Cysteine/Cystine | 640 mg | - |
| Glutamic Acid | 3920 mg | - |
| Glycine | 440 mg | - |
| Histidinet | 470 mg | - |
| Isoleucinett | 1570 mg | - |
| Leucine* | 3850 mg | - |
| Lysine* | 2470 mg | - |
| Methionine*+ | 640 mg | - |
| Phenylalaninet | 780 mg | - |
| Proline | 1950 mg | - |
| Serine | 1310 mg | - |
| Threoninett | 1630 mg | - |
| Tryptophan*+ | 470 mg | - |
| Tyrosine | 780 mg | - |
| Valinet | 1510 mg | - |
Other ingredients
- Whey protein isolate
- cocoa powder (processed with alkali)
- peanut flour
- acacia fiber powder
- natural flavor
- pink Himalayan sea salt
- steviol glycosides (as rebaudioside M)
- sunflower lecithin
Evidence from published research
Goals
- Fitness9 benefits from 14 supplements
- Cognition6 benefits from 10 supplements
- Essential Health6 benefits from 10 supplements
- Hair & Skin4 benefits from 9 supplements
- Longevity4 benefits from 9 supplements
- Weight Management4 benefits from 9 supplements
- Bone & Joint4 benefits from 8 supplements
- Cardiovascular4 benefits from 3 supplements
- Energy3 benefits from 11 supplements
- Immune Support3 benefits from 11 supplements
- Stress & Mood3 benefits from 11 supplements
- Growth & Development3 benefits from 9 supplements
- Weight Gain3 benefits from 7 supplements
- Detox3 benefits from 3 supplements
- Organ Function2 benefits from 5 supplements
- Sleep1 benefit from 5 supplements
- Fertility1 benefit from 3 supplements
- Women's Hormones1 benefit from 3 supplements
- Men's Hormones1 benefit from 2 supplements
Benefits
- Energy & FatigueStrong
From Alanine, Arginine, Aspartate, Glycine, Iron, L-Methionine, L-Serine, L-Tyrosine, Lysine, Tryptophan, Vitamin D
- Pregnancy supportStrong
- Growth supportStrong
- Focus & concentrationStrong
From Arginine, Aspartate, Glycine, Iron, L-Serine, L-Tyrosine, Leucine, Tryptophan
- Oral healthStrong
- Healthy agingStrong
From Arginine, Calcium, L-Methionine, L-Proline, L-Serine, Leucine, Lysine, Vitamin D
- WellbeingStrong
From Glycine, Lysine, Tryptophan, Vitamin D
- Nutrient uptakeStrong
- Mental clarityStrong
From Aspartate, Glycine, Iron, L-Serine, L-Tyrosine, Tryptophan
- ProductivityStrong
From Iron, L-Tyrosine
- InflammationStrong
- Skin healthStrong
- Tissue repairStrong
- Exercise recoveryStrong
From Alanine, Arginine, Aspartate, Glycine, Iron, L-Proline, Leucine, Lysine, Tryptophan
- Respiratory comfortStrong
From Vitamin D
- Heart healthStrong
- Mood balanceStrong
From Alanine, Aspartate, Glycine, Iron, L-Methionine, L-Serine, L-Tyrosine, Lysine, Tryptophan, Vitamin D
- Illness recoveryStrong
- Workout performanceStrong
From Arginine, Aspartate, Iron, L-Tyrosine, Leucine
- Liver supportStrong
From Alanine, L-Methionine
- Weight managementStrong
- Nutrition sourceStrong
From Alanine, Aspartate, L-Methionine
- Nerve healthStrong
- Vascular healthStrong
From Arginine
- MetabolismStrong
From Alanine, Arginine, Aspartate, L-Methionine, L-Serine, Leucine, Lysine
- Brain healthStrong
From L-Methionine, L-Serine, Vitamin D
- Cell healthStrong
From Aspartate, L-Methionine, L-Serine
- Blood circulationStrong
From Arginine
- Protein sourceStrong
- Blood sugarStrong
- Muscle growthStrong
From Alanine, Aspartate, L-Methionine, L-Proline, Leucine, Lysine
- Skin appearanceStrong
From Iron, L-Methionine, L-Proline
- Body compositionStrong
From Leucine
- DetoxificationStrong
From Alanine, Aspartate, L-Methionine
- Stress & AnxietyStrong
From Glycine, Tryptophan
- Hair & NailsStrong
From Alanine, Iron, L-Methionine, Lysine
- Blood pressureStrong
From Arginine
- Muscle crampsStrong
From Calcium
- Stress resilienceStrong
From Aspartate, Glycine, Iron, L-Proline, L-Serine, L-Tyrosine, Tryptophan
- Joints & tendonsStrong
- AlertnessStrong
From L-Tyrosine
- LearningStrong
From L-Serine, L-Tyrosine
- Sleep qualityStrong
From Aspartate, Calcium, L-Serine, Tryptophan, Vitamin D
- Joint comfortStrong
From Calcium, Glycine, L-Methionine, L-Proline
- AntioxidantStrong
From L-Methionine
Explore the science behind this product
- Glycine20 benefits
- Vitamin D19 benefits
- Arginine19 benefits
- Lysine19 benefits
- L-Serine19 benefits
- Leucine18 benefits
- Alanine18 benefits
- Aspartate18 benefits
- L-Methionine18 benefits
- Iron16 benefits
- L-Proline14 benefits
- Tryptophan13 benefits
- Calcium12 benefits
- L-Tyrosine11 benefits