LOADING... 
$64.99
($2.60/Serving)
Fitness & Muscle Building
Pickup & Delivery Availability
Auto Delivery Save 15%
BOGO
$49.99
($1.79/Serving)
Auto Delivery Save 15%
$51.99
($3.71/Serving)
Auto Delivery Save 15%
$49.99
($1.67/Serving)
BOGO
$33.99
($0.34/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$74.99
($2.68/Serving)
Auto Delivery Save 15%
$29.99
($1.00/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up
Auto Delivery Save 15%
$51.99
($3.71/Serving)
Auto Delivery Save 15%
$29.99
($1.00/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$79.99
($2.67/Serving)
Auto Delivery Save 15%
$72.99
($1.30/Serving)
BOGO
$27.99
($0.93/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$29.99
($1.00/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up
Auto Delivery Save 15%
$49.99
($0.33/Serving)
Auto Delivery Save 15%
$39.99
($0.67/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$59.99
($2.14/Serving)
BOGO
$34.99
($0.87/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$24.99
($0.81/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$109.99
($7.86/Serving)
BOGO
$64.99
($2.60/Serving)
Sale
$47.99 $59.99
(20% off)
Auto Delivery Save 15%
$29.99
($1.00/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$24.99
($0.83/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up
Auto Delivery Save 15%
$44.99
($1.50/Serving)
ShippingFree Shipping
BOGO
$27.99
($0.70/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$16.99
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$39.99
($1.33/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$49.99
($0.56/Serving)
Auto Delivery Save 15%
$39.99
($1.33/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingSale
$29.97 $39.97
(25% off)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$38.99
($2.60/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$33.99
($1.13/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$44.99
($0.22/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$17.99
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Auto Delivery Save 15%
$29.99
($1.67/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-UpBOGO
$34.99
($0.64/Serving)
Same-Day Delivery. Order by 2PM.
ShippingFree ShippingPick-Up Ships Free!
$149.99
($1.97/Serving)
Ships Free!
$149.99
($2.00/Serving)
Looking For More?
Related Products
- Optimum NutritionGOLD STANDARD 100% WHEY Protein Powder – Cookies
- Helps build and maintain muscle
- Supports endurance and recovery
- Instantized powder for easy mixing
- Cookies & Cream flavor
GOLD STANDARD 100% WHEY by Optimum Nutrition fuels your body with 24g of high-quality whey protein derived primarily from whey protein isolate, plus 5.5g of naturally occurring BCAAs to support muscle building, maintenance, endurance, and recovery.
Frequently Asked Questions
What is whey protein isolate?
Whey protein isolate (WPI) has the highest concentration of protein and BCAAs, while having less carbs, cholesterol, and fat compared to other whey proteins. WPI is also low in lactose and easy on your digestive tract.
What are BCAAs?
Branched-chain amino acids (BCAAs) include leucine, isoleucine, and valine. They support muscle growth and reduce muscle fatigue.
Rated 4 stars out of 5 stars, From 953 customer reviews$124.99 - Isopure100% Clear Whey Protein Isolate - Mixed Berry
ISOPURE is focused on what really matters— Feeling your best every day.
Shake up your routine with ISOPURE Clear Low Carb Protein — a refreshing, fruity protein drink that enhances your water and fuels your day.
Each serving delivers 20g of ultra-filtered protein from 100% whey protein isolate, offering exceptional purity and high quality. With no artificial sweeteners or flavors, no added sugar*, and only 5 total ingredients, you get the protein you want without the extras you don’t. Simply scoop, shake, let it settle, and enjoy a light, fruit-flavored boost that supports your daily protein needs, muscle health, and post-exercise recovery. *Not a low calorie food. See Nutrition Facts for sugar and calorie content. Packaging may vary.
Rated 4 stars out of 5 stars, From 157 customer reviews$51.99 - RAWGrass Fed Whey Protein Isolate Powder – Cookies
- 25g of pure whey protein isolate per serving
- Supports lean muscle mass
- Quick and easy to digest
- Cookies and Cream flavor
Muscle recovery never tasted so good! Grass Fed Whey Protein Isolate from RAW Nutrition promotes the growth of lean muscle tissue while fueling recovery with 25g of micro-filtered whey isolate. This powdered protein digests smooth and fast for immediate use by the body and contains no fillers or additives.
Frequently Asked Questions
What is whey protein isolate?
Whey protein isolate (WPI) has the highest concentration of protein and BCAAs, while having less carbs, cholesterol, and fat compared to other whey proteins. WPI is also low in lactose and easy on your digestive tract.
Are protein shakes “good” for you?
Protein shakes can be an excellent addition to a well-rounded diet and healthy lifestyle. Research has shown that supplementing with protein can support athletic performance, post-workout recovery, weight management, muscle maintenance, and muscle growth.
Can protein shakes support weight gain?
Protein shakes may support weight gain if they contribute to a calorie surplus in your diet.
Can protein shakes support weight loss?
Research has shown that protein-rich foods temporarily rev up your metabolism and can help make you feel satiated longer, which may contribute to weight loss.
Are protein shakes "good" for women?
Supplementing with protein is as beneficial for women as it is for men in supporting muscle growth and maintenance, recovery, and performance.
How can protein supplements benefit my muscles?
Protein supplements provide the nutrients your body needs to stimulate muscle protein synthesis and support recovery post-workout.
Who Would Benefit from Taking Protein?
- Athletes and fitness enthusiasts looking to support muscle growth, muscle maintenance, performance, and post-workout recovery
- Individuals with weight management goals seeking a lower-calorie, high-protein option
- Older adults who require more protein to maintain muscle mass and overall health
- Busy professionals and students who need a quick and convenient source of protein on the go
- Anyone with increased protein needs, such as vegetarians or individuals practicing a low-carb diet
Rated 5 stars out of 5 stars, From 892 customer reviews$64.99 - IsopureLow Carb 100% Whey Protein Isolate - Dutch
QUALITY PROTEIN. LOW CARBS. PURE RESULTS.
25 grams of delicious 100% pure, rBST free, whey protein isolate that's low on the carbs. 100% whey protein isolate means exceptional purity and quality: excess fat, cholesterol, sugars, carbs, lactose and other fillers are removed to give you everything you need and nothing you don't. And each serving delivers 5.5 grams of naturally occurring BCAAs, 4 grams of naturally occurring glutamine and an added vitamin and mineral blend to help you meet your micronutrient needs.
Rated 4 stars out of 5 stars, From 208 customer reviews$149.99
Find Fitness & Muscle Building at The Vitamin Shoppe Store Near You
There are more than 600 The Vitamin Shoppe® stores across the US, so it's very likely you can pop in and find Fitness & Muscle Building locally. Check out our store locator to find a Shoppe near you. Don’t forget—you’ll save at least 15% on every subscription with Auto Delivery, plus an addition 5% off select brands to help you stay on the path. Not only will you never miss a thing, but you’ll also get free shipping on subscription refills of $25 or more!* You define what better looks (and feels) like—Count on us to help you get there.
Shipping & Returns
-
FREE for Orders over $45
Orders under $45, domestic shipping is only $7.99. Find more at our Shipping Policy page.
Return Policy for Items Purchased Online
Shop with confidence with our Easy Returns Policy. Customers may return any opened or unopened merchandise purchased from any Vitamin Shoppe channel to any Vitamin Shoppe store within 30 days. Find more at our full Returns Policy page.