Advanced Isolate + contains 100% pure whey protein isolate with added leucine. This low carbohydrate and low fat protein shake contains 5g of leucine and 9g of branched chain amino acids (BCAAs) to stimulate and support the growth of lean muscle mass to maximise training gains. Each serving contains 32g of protein with only 2.7g of carbohydrate and 0.9g of fat.
Whey protein isolate has one of the highest-known protein digestion rates, and has a high BCAA content. BCAAs make up 35% of lean muscle mass; therefore they are an essential element to include in your diet when building lean muscle is the training focus.
Additional leucine has been included as it is an amino acid which serves not only as a building block for new muscle protein, but also increases the rate of muscle protein synthesis (muscle rebuild).
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Suitable For: Vegetarians, Gluten Free, Wheat Free, Nut Free
Add 40g (4 scoops) of Advanced Isolate + to 250ml of water in a shaker. Consume post training or between meals to boost protein intake. Shake well ensuring the lid is firmly closed.
For nutritional information about the individual flavours please contact customer service. Example below is for Chocolate Orange flavour.
Typical ValuesPer 100gPer Serving 40g
|of which sugars||2.3g||0.9g|
|of which saturates||0.8g||0.3g|
Whey Protein Isolate (Milk), L-Leucine, Thickener (Xanthan Gum), Natural Flavouring, Emulsifier (Soy Lecithin), Colour (Beetroot Red), Sweetener (Sucralose).
What is the difference between this and SiS Whey Protein?
SiS Advanced Isolate+ has one of the highest known digestion rates and a higher BCAA content. The addition of 9g of BCAA's and 5g leucine help stimulate and support the growth of lean muscle mass. SiS Advanced Isolate+ is more purified, providing a higher protein content (31g) and lower levels of carbohydrate and fat.
When should I have this versus SiS Whey Protein and SiS REGO Rapid Recovery?
SiS Advanced Isolate+ can be consumed with or between meals to hit the recommended protein intake of 20-15g every 3-4 hours. Consume immediately post exercise, particularly after strength and conditioning sessions. This is ideal for individuals looking for minimal carbohydrate and fat intake, while maintaining and building lean muscle mass.
Why is it more expensive than SiS Whey Protein?
Whey protein isolate is digested and absorbed quicker than whey concentrate. SiS Advanced Isolate+ is a purified version of whey concentrate with additional leucine, which increases protein content with minimal carbohydrate and fat.
How many scoops per serving?
Add approximately 4 scoops to 250ml of water and mix well.
How much protein is there per serving?
SiS Advanced Isolate+ contains 33g of protein per serving.
Best isolate whey protein with high content protein that I have ever used for building lean muscles. I'm normally lactose intolerant and this is perfect for me. G
Great taste and mix. Added it to my morning cereal and is an absolute game changer.
As a vegan I’m always looking for easy good quality protein an this does the job.
Love this flavour, great for daily maintenance.
Great taste and helps maintain protein intake with low calories
Didn’t receive product as my order was cancelled 24hrs after order placed and payment taken as they had run out of stock. Got an automatically generated email a day later. No alternatives put forward or estimate for when back in stock provided, which would have been nice and shown some customer care. The refund was applied quickly though so grateful for that. Would have thought that modern inventory management was such that items out of stock wouldn’t be offered for sale on the website. For what it’s worth, I have used their vanilla whey protein previously and found it to be a good product.
Good and light taste
Feeds me guns
Great product. The isolate is much easier on the stomach due to its low lactose content.
Excellent product for intense training, dies what it says ....
was hoping it might be ok for someone with IBS/lactose sensitivity. Not really suitable I'm afraid. Shame SIS don't do smaller pack sizes or samples to test beforehand, these packs are not cheap
Does the job.
Texture is a lot thicker than Whey protein and a bit slimy but drinkable. Think chocolate would be better than strawberry.
excelente producto, satisface mis expectativas para lograr mis metas en el fitness.
Iván Larrea Durango
Très bon en goût et facile à assimilé pour l'organisme d'un cycliste
Not keen on the gelatine texture, but flavour is ok !
Great product! Tastes good, mixes well!
Fantastic product, great taste too.
Good taste - easy to mix
Not as minty as I expected, but still nice taste
Best-tasting protein powder I’ve had, plus low in calories and fat. Highly recommended.
I wasnt super happy with the flavor, but definitely will try again a different one
Miss. Stella Psarra
Tastes great and really easy to mix and drink - plus its 31g of protein per serving - definitely recommend.
Great product if looking for high protein powder.
You need to weigh the doses and not rely on the scoop measure as you will never get the advertised number of doses out of it and will be wasting powder as you can only absorb so much in one serving...
Tastes really bad cant drink without throwing it back up
Great deal and a new flavour to try...