More Protein, Less Spending! Premium Proteins at affordable prices! Shop the latest price cuts and more.
7 Day Customer Support
  • Live Chat
  • 1-800-537-9910
USD
Syntha-6

BSN Syntha-6

A Product
High-Grade Sustained Release Protein Powder for Lasting Support!*
  • 22g protein per scoop
  • 10g essential amino acids per serving
  • Multi-functional AM/PM protein blend
  • 6 different proteins sourced used
M&S Rewards Logo
Muscle & Strength Rewards

Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.

M&S Promos and Deals Logo
Unbeatable Deals

We run the best deals and discounts on the biggest nutrition and fitness brands!

M&S Delivery Truck
Free Shipping on $99+ Orders*

Spend $99 to get FREE shipping in addition to our unbeatable deals! Plus, 100% money-back guarantee on every product we sell.

*USA Only. Excludes: AK, HI, orders above 25lbs and bulk orders.

Credit Card Logo for Refunds
60 Day Guarantee

Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.

Mobile Phone Logo
Contact Us

If you have any questions about products please call us on 1-800-537-9910 or email support@muscleandstrength.com

Deals
LIMITED TIME PRICE CUT
LIMITED TIME PRICE CUT
Buy 1 BSN Syntha-6 3lbs for only $37.99! Limited time only.
LIMITED TIME PRICE CUT
LIMITED TIME PRICE CUT
Buy 1 BSN Syntha-6 Cold Stone 4.56lbs for only $58.99! Limited time only.
LIMITED TIME PRICE CUT
LIMITED TIME PRICE CUT
Buy 1 Syntha-6 5lbs for only $59.99! Limited time only.
Buying Options
$39.99 39.9900
Cold Stone Creamery 2.59lbs
25 Servings | $1.60 Per Serving
+
$39.99
$37.99 37.9900
3lbs
28 Servings | $1.36 Per Serving
LIMITED TIME PRICE CUT
+
$74.99
$58.99 58.9900
Cold Stone Creamery 4.56lbs
44 Servings | $1.34 Per Serving
LIMITED TIME PRICE CUT
+
$74.99
$59.99 59.9900
5lbs
48 Servings | $1.25 Per Serving
LIMITED TIME PRICE CUT
+
$104.99 104.9900
10lbs
97 Servings | $1.08 Per Serving
+
 
Secure Transaction
Nutrition Info

2.59lbs Birthday Cake Remix

Serving Size: 1 Scoop (47g)
Servings Per Container: 25
Amount Per Serving
Amt
%%DV
Calories
200
Total Fat
6g
8%
Saturated Fat
2g
10%
Cholesterol
65mg
22%
Sodium
170mg
7%
Total Carbohydrate
15g
5%
Total Sugars
4g
Includes 2g Added Sugars
 
4%
Protein
22g
44%
Calcium
170mg
15%
Iron
0.5mg
2%
Potassium
240mg
6%
Phosphorus
140mg
10%
Magnesium
20mg
4%
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Protin Matrix Comprised of (Whey Protein Concentrate, Micellar Casein, Milk Protein Isolate, Egg Albumen, Glutamine Peptides), Polydextrose, Sunflower Creamer (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono-and-Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Polydextrose, Cookie Crumbs (Enriched Flour [Wheat Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid], Sugar, Palm and Palm Kernel Oil Blend, Cocoa [Processed with Alkali], High Fructose Corn Syrup, Corn Flour, Salt, Dextrose, Sodium Bicarbonate, Soy Lecithin), Confectioner's Glaze, Natural and Artificial Flavor, Red 40 Lake, Carnauba Wax, Yellow 5 Lake, Red 3, Blue 1, Red 40), Natural and Artificial Flavor, MCT Powder (Medium Chain Triglycerides, Nonfat Dry Milk, Disodium Phosphate, Silicon Dioxide), Lecithi, Cellulose Gum, Salt, Sucralose, Acesulfame Potassium, Papain, Bromelain.
Allergen Warning
Contains: Egg, Milk, Soy, and Wheat.

Take 1 scoop with 4-5 fl oz. of cold water or any beverage of your choice. To increase your protein intake per serving and achieve an even more amazing milkshake experience use non-fat or low-fat milk.

Directions
Warnings
Expand Info
Product Information

ULTRA-PREMIUM PROTEIN POWDER

SYNTHA-6® is an ultra-premium protein powder with 22g protein per serving and is our best-tasting protein on the market. SYNTHA-6® is the go-to protein for any nutrition or exercise regimen because it is designed to suit a variety of active lifestyles and diet plans. And with SYNTHA-6®, the high standard of quality protein comes with taste to match, thanks to our exclusive flavor technology.

RIDICULOUSLY DELICIOUS

BSN broke through the whey protein flavor barrier once and for all with the introduction of SYNTHA-6®. Available in over 10 decadent flavors, SYNTHA-6® mixes like a delicious milkshake and is designed for any individual who wants to supplement their daily protein intake. No matter the goal, SYNTHA-6® delivers an unbeatable milkshake-like experience.

1 bottle shot of SYNTHA-6 Whey Protein Powder Chocolate Milkshake By BSN with 2 muscular men

Reviews
Overall Rating
4.8 out of 5 stars
Reviews (1,972)
Verified Buyers (1,900)
Review Graph
  • 5 star
    85%

  • 4 star
    14%

  • 3 star
    1%

  • 2 star
    0%

  • 1 star
    0%

Top Rated Flavors
  • Mochaccino (5/5 )
  • Chocolate Chip Cookie Dough (5/5 )
  • Candy Cane (5/5 )
  • Peanut Butter Cookie (4.9/5 )
  • Chocolate Milkshake (4.9/5 )
  • Vanilla Ice Cream (4.9/5 )
  • Strawberry Milkshake (4.9/5 )
  • Banana (4.8/5 )
  • Cookies & Cream (4.8/5 )
  • Chocolate Peanut Butter (4.8/5 )
  • Chocolate Cake Batter (4.8/5 )
  • Cookies & Cream (4.8/5 )
  • Cinnamon Bun (4.8/5 )
  • GERMANCHÖKOLÄTEKÄKE (4.7/5 )
  • Mint Mint Chocolate Chocolate Chip (4.7/5 )
  • Birthday Cake Remix (4.6/5 )
  • Chocolate Mint (4.5/5 )
  • Cookie Doughn't You Want Some (4.5/5 )
  • Berry Berry Berry Good (4.5/5 )
  • Pumpkin Pie (4.2/5 )
  • Cookies N Cream (3/5 )
  • Show More +
    Show Less -
Overall Rating
  • Chocolate Milkshake
  • Show More +
    Show Less -
User Image
Abtin T
Verified Buyer
Best taste i have ever tried and good result and good quality, i recommend everyone to try it . *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2023-03-26 14:43:44Z
Loading
Overall Rating
  • Chocolate Peanut Butter
  • Cookies & Cream
  • Vanilla Ice Cream
  • Show More +
    Show Less -
User Image
Kurt F
Verified Buyer
When it comes to taste there's nothing like Syntha 6. Vanilla ice cream is my go too. Good recovery and good gains using this product.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2023-03-02 22:14:48Z
Loading
Overall Rating
  • Birthday Cake Remix
  • Cookies & Cream
  • Show More +
    Show Less -
User Image
Danielle M
Verified Buyer
Great flavor and mixes well! No complaints yet! Easy on the stomach.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2023-02-28 12:40:25Z
Loading
Overall Rating
  • Chocolate Milkshake
  • Show More +
    Show Less -
User Image
Ernest T
Build Muscle
Verified Buyer
I take mainly in morning because it’s a more filling protein and it mixes easily. Flavor is fantastic and mixes easily. Definitely will buy again.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2023-02-25 01:41:02Z
Loading
Overall Rating
  • Banana
  • Show More +
    Show Less -
User Image
Mustangsam
Build Muscle
Verified Buyer
Great product, I love their stuff, but I wish if they reconsider their price.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2023-01-11 14:26:43Z
Loading
Overall Rating
  • Strawberry Milkshake
  • Show More +
    Show Less -
User Image
Abhishek K
Build Muscle
Verified Buyer
A superb formula to gain lean muscle mass. My tried and tested product.  *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-12-29 20:56:14Z
Loading
Overall Rating
  • Cookies & Cream
  • Show More +
    Show Less -
User Image
Ali D
Build Muscle
Verified Buyer
This is defenately one of my favorite proteins... amazing taste!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-12-15 16:18:56Z
Loading
Overall Rating
  • Chocolate Peanut Butter
  • Show More +
    Show Less -
User Image
David J
Verified Buyer
Powder mixes easily with any milk. I always prep a shake at least one meal time ahead of drinking. It has a smooth consistency, no lumps and the flavor is delicious. I look at it as my dessert to any meal. Worth trying if you want to add additional protein to your diet.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-12-13 13:36:47Z
Loading
Overall Rating
  • Banana
  • Show More +
    Show Less -
User Image
Hector M
Increase Strength
Verified Buyer
This is one of the best protein powders I've tried. I been using this for the last 10 years or so...*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-12-11 17:50:38Z
Loading
Overall Rating
  • Strawberry Milkshake
  • Show More +
    Show Less -
User Image
Longino O
Build Muscle
Verified Buyer
Gooood Flavor , excellent suplement post workout , very strong*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-12-08 08:19:18Z
Loading
Loading
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Which products should we notify you about?


  • Loading product choices...
Text Message Alert
+1