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BSN Syntha-6 Edge


BSN Syntha-6 Edge BSN Syntha-6 Edge BSN 4.7 5 191 42.78

BSN Syntha-6 Edge


BSN Syntha-6 Edge BSN Syntha-6 Edge BSN 4.7 5 191 42.78
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Add a whey protein isolate (1 serve) sample for $0.99

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What is BSN Syntha-6 Edge?

It’s no secret that your muscles need protein in order to recover, strengthen, and grow. What you may not know is that the quality of your protein will play a big factor in your results. BSN Syntha-6 Edge provides you with an elite quality protein blend that has been formulated for maximum assimilation, recovery, and growth. In every serving, you’ll get the following:

Whey Protein Concentrate
Whey Protein Isolate
Hydrolyzed Whey Protein
Calcium Caseinate
Micellar Casein
Milk Protein Concentrate

What are the benefits of using BSN Syntha-6 Edge?

Whey protein has recently been dubbed a super food as studies are discovering the benefits you can unlock from it. Whether you’re training to step on stage or you just want to boost your overall health, BSN Syntha-6 Edge is packed with the protein you need to activate a number of benefits.


The protein you’ll find in BSN Syntha-6 Edge has been shown to promote a quick and efficient recovery. That means getting rid of muscle soreness faster to get back into the gym. (1-6)

Protein Synthesis

If muscle or strength is your aim, BSN Syntha-6 Edge has what you need to promote higher levels of protein synthesis. (1-3)

Muscle Mass

The amino acids from protein are the building blocks of quality lean muscle mass. If you want to build bigger and better muscle, supplementing with BSN Syntha-6 Edge is the key. (1-6)


Whey protein has been shown to promote higher levels of usable energy during your workouts. That means you’ll avoid the mid-workout crash and be able to conquer every set. (1-6)

Immune System

Nothing keeps you out of the gym quite like a cold. Boost your immune system with the power of the whey protein found within BSN Syntha-6 Edge. Whey protein has been shown to increase your immune response. (4)

Who should be using BSN Syntha-6 Edge?

BSN Syntha-6 Edge isn’t for just anyone. It’s for serious lifters and athletes who want to see real change. Do any of the following statements describe you?

I want to gain MORE muscle mass.
I want to set new personal records for my bench press, squat, and deadlift.
I want to recover faster so I can get back into the gym without soreness.
I want to support my current level of lean muscle tissue.
I want an efficient way to get more HIGH QUALITY protein into my diet.

If you answered “yes” to any of those statements, then BSN Syntha-6 Edge is exactly what you need to succeed.


1. Tsutsumi R, Tsutsumi YM. Peptides and proteins in whey and their benefits for human health. Austin J Nutri Food Sci 2014;1(1): 1002

2. Blomstrand E, Eliasson J, Karlsson HK, Köhnke R.Branched-chain amino acids activate key enzymes in protein synthesis after physical exercise. J Nutr. 2006 Jan;136(1 Suppl):269S-73S.

3. Norton, Layne, Layman, Donald. Leucine Regulates Translation Initiation of Protein Synthesis in Skeletal Muscle after Exercise. J. Nutr. February 2006 vol. 136 no. 2 533S-537S.

4. Negro M, Giardina S, Marzani B, Marzatico F. Branched-chain amino acid supplementation does not enhance athletic performance but affects muscle recovery and the immune system. J Sports Med Phys Fitness. 2008 Sep;48(3):347-51.

Serving Size: 1 scoop (38g)

Per 38g ServePer 100g
Saturated Fat1 g2.6 g
Sodium190 mg500 mg

Protein Matrix [Whey Protein Concentrate [Milk], Whey Protein Isolate [Milk], Whey Protein Isolate Hydrolysate [Milk], Milk Protein, Micellar Casein [Milk], Milk Protein Concentrate) (Emulsifier: Soy Lecithin), Creamor (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate [Milk], Mono and Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Cocoa Powder (Processed with Alkali), Natural and Artificial Flavours [Milk], Soy Lecithin, Thickeners (Carboxymethyl Cellulose, Xantham Gum, Carrageenan), Salt, Potassium Chloride, Sweeteners (Acesulfame Potassium, Sucralose)

Mix 1 scoop with 120-150mL of cold water or your favourite beverage.

This product is not a sole source of nutrition and should be used in conjunction with an appropriate physical training or exercise programme. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietetic supervision.

BSN Syntha-6 Edge Reviews

Average Rating:  

4.7 from 191 ratings
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Best tasting

By Mark reviewed on 14/01/2021

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

The chocolate is amazing. Taste like a milk shake, nice and thick.

My favorite by far!!!

Can't recommend it ant higher
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Great taste

By Kyel reviewed on 24/08/2020

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

BSN protein powders are the best tasting on the market in my opinion. Syntha 6 Edge is no exception full flavoured great macros which for me makes BSN my go to trusted brand.
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By Samantha reviewed on 2/06/2020

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

It’s a great tasting protein powder, mixes very well and I enjoy the choices in flavours. Thumbs up BSN
Was this review helpful ? Yes / No

Best Whey protein

By Marvin reviewed on 9/03/2020

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Great tasting protein that actually works. I'have been using this for nearly 2 years. Dissolves well and leaves a great taste behind.
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The vanilla creme has a great taste

By Siobhan reviewed on 5/02/2020

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Vanilla creme is my favourite flavour. Blends well into a smoothly using a shaker but I prefer this protein mixed with other foods. It’s really delicious in oats for breakfast, mixed with plain chobani yoghurt or my favourite, some low fat ricotta, some vanilla protein and some frozen raspberries - tastes like guilt free cheesecake to me!! A really yummy and versatile protein. Highly recommend the vanilla flavour.
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BSN Syntha 6 Edge

By Nick reviewed on 24/11/2019

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Good value protein choice. Low in fat and carbohydrates. Mixes well and also tastes amazing with just water which is rare for a protein powder in my experience but tastes even better with milk as a morning quick breakfast shake meal replacement
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Taste great

By Mana reviewed on 4/10/2019

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

One of the best tasting proteins going.

A bit of fat and carbs never hurt anyone, and worth it for the taste
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great taste

By Darrin reviewed on 23/08/2019

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

This has fast become my new favourite protein powder, mixes consistently great macro profile and tastes great, just another heavy hitter in the BSN range.
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BSN 6 synths 6

By Peter reviewed on 2/07/2019

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Amazing taste every flavour I have purchased has been ???? most other proteins I have brought one the past have had a foul taste
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Good value

By Chloe reviewed on 16/04/2019

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Very versatile for a post workout smoothie. Vanilla milk shake tastes pretty good in almost any smoothie.
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100 Day Returns

100 Day Returns!

• Easy and hassle free
• You can return both opened and unopened product (see below for details)

For up to 100 days from the day that you place your order, you can take advantage of our returns, even if you just change your mind!

Please note, this policy does not relate to items that are damaged in transit, lost or incur an issue beyond your control. In situations like these, we will either refund, credit or send a replacement to you without delay. Our 100 day returns is for your peace of mind if you don't like the product, or simply change your mind.

For any unopened product, just ship the item back and we will refund or replace that item! You can obtain a refund, store credit or product exchange to the same value. Just let us know within 100 days from the date of your order.

For any opened product (Club Z members only), we understand that trying new supplements sometimes carries some uncertainty. Perhaps you’re not sure about a new flavour, or you just bought the wrong product. So if you're not happy with your purchase within 5 scoops (or 5 serves) and 30 days from the date of purchase, you can send it back for a full money-back guarantee! The purchase must have been made when you had an active Club Z membership.

Please note that if your item was purchased as an advertised discounted shortdated item, the above time frames are limited to 14 days. Shortdated items are heavily discounted items due to a sooner expiry date.

If however there was any issue in receiving your order (for example, if your order was lost or damaged in transit) - don't stress! Just contact us and we'll fix things up for you.

Simply contact us by email, phone, chat or visit us in-store to arrange a return. Our returns policy is subject to our standard terms and conditions.

Other Returns

Whenever a problem is incurred that is not your fault, we will be happy to arrange return shipping (if applicable) and the shipment of any replacement goods to you to avoid any further cost and inconvenience. All you need to do is contact us so we can jump on it as quickly as possible.

Here's what we will do in certain situations:

- Your item has been damaged/lost in transit (we'll replace it)
- Incorrect goods received (although rare, we'll ship off the correct item)
- A problem with the actual product or anything else (we'll do what is necessary to fix things for you!)

So we can fix things quickly for you, please let us know of any issues within 48 hours of receiving your goods. In certain situations we may ask for a photograph (for example if the product is damaged in transit, so we can take it up with the delivery company to avoid future issues).

If you do receive an incorrect product, please do not open the actual product so we can arrange a resolution quickly.

In a nutshell, we work really hard on keeping you happy. So if a problem arises, just contact us and we'll do our very best to fix it!

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