With sharp price hikes in protein powder, this seems to be a good price for 2KG. 40% discount for WPC and also WPI from INC.
Pair it with 8% upsized cashback from Top cashback for Sport & Fitness Category - $120 minimum spend required
WPC Cookies and Cream Flavour
WPC Chocolate Flavour
WPC Choc Mint Flavour
WPI Chocolate Flavour
WPI Vanilla Flavour
It actually has a far inferior amino acid profile, if you compare both of the nutritional panels. That’s after them artificially adding leucine, isoleucine and valine.
What are you talking about? The amino profile is fine. pea protein is just over 80% there to whey protein short 2 EAAs but it's still an excellent source of protein if its cheaper and/or if you're vegan.
At almost half the price of the WPI and 70%~ of dynamic whey, it provides better value for dollar even if you add more pea protein to make up the amino(*) deficit.
Taste and grains like shit tho.
*edit
@antik Is corrent.
He's talking about the amino acid profile.
INC's Plant Blend (pea isolate and brown rice) has a DIAAS of around 0.48 compared to other products in this category (Black Belt - Plant Gainz 1.03 and Bulk Nutrients - Lean Earth Protein 0.92).
By comparison, WPC is around 0.8-1.2, WPI 1.0-1.4 and some Caseins even hit 2.0.
It's still a complete protein but it suffers from comparatively low levels of Methionine and Cysteine, which are the limiting amino acids in this case.
The protein quality is not really relevant in daily life unless you live off only that. In reality though, we consume a variety of foods with differing amino acid profiles, which ultimately complement each other to create a higher overall quality.
@chyawala: At least we hope so… but who really knows?
The one thing I know I can control is the quality of the protein I'm buying.
If protein A is of higher quality than protein B and they both cost the same (all other factors being equal) why wouldn't you always choose protein A?
That's my logic anyway.
My comment wasn’t on which is better value or which you should buy, it was simply in regards to whey protein and plant protein not having an identical nutrition profile as said above
@MediumRareChicken: You're right, they don't have identical profiles.
In practice, it's not really going to matter unless you're doing some extreme, unhealthy diet where all your from protein is coming from this one supplement.
Great sharing on this one. I never really thought to look into Plant Protein, I've always stuck to WPI.
Given the sky high prices of WPI these days, got me interested in reading up on Plant.
This article is a fairly easy read to get a better understanding - https://www.bulknutrients.com.au/blog/product-information/wh…
Given I just recently stocked up 4kg WPI from the last AminoZ deal, I gave this WPI one a miss. Although out of curiosity I picked up a 2kg tub of the Plant Protein to give it a go. Also the Plant one has better sweeteners (Steviol Glycosides, Thaumatin). The WPI has sucralose, hence another reason I gave it a miss.
I c&c'd the Plant Protein and returned it straight away. Even though it says 26g in a serve on the front of the tub, which is the same as the WPI, the serving size is bigger.
The protein per 100g is only a measly 73.1g.
Yes, it's much cheaper than WPI… My maffs isn't my strong point and can't be bothered doing a comparison for protein vs dollar. Based on the comments around texture and taste, I ain't settling to drink this to supplement my protein after a hard earnt workout. I'd rather stick to quality WPI with higher grams per 100g, even if it costs more.
Plant base one doest taste smooth like others, it always leave like grainy feeling or some kind of traces
All plant protein is like this I've found. More gritty/grainy and you have to use more liquid.
I regret buying their plant protein. It's hot garbage. It doesn't blent nicely and feels like drinking liquid chalk. It's not as soluble as WPI but then again I've never tried INCs WPI so maybe the same problems carry over there too
Pea protein is like chalk so will do that.
For their plant protein vanilla flavour, add a real banana. Optionally add some ground cinnamon also but the banana is pretty much mandatory because of how well it compliments that chalky texture. I went from hating this stuff with no banana to having it grow on me after adding bananas to the point I ended up being disappointed when I ran out out of stock.
Mix with a blender not a shaker.
All protein shakes taste better with ice.
For their plant protein berry flavour, I have no solution yet. It's both disgustingly over-flavoured and not a pleasant flavour in any case. Personally I am just heavily diluting it with vanilla protein in order to not waste it.
One more thing, plant protein mixed into hot foods brings out its pea flavour so for that use case its horrible stuff.
Tried out the banana. It makes drinking it somewhat tolerable as I no longer feel like puking. Still not as nice as WPI though
Completely disagree with this, literally needs a good 600mls to be drinkable and to mix properly as opposed to whey protein (300ish) and tasted like dirt in my opinion, never again.
Any hacks/tips to get any further down/lower?
This is as low as you'll get, especially with TCB
Can pay with an NRMA or Beemit linked card as I think they have additional rewards for CW.
so about 77.5-81% protein for the WPI (vanilla slightly higher than choc).
Not the highest protein per 100g but at this price for WPI its a no brainer.
The Dynamic Vanilla and Cookies and cream are only fractionally lower in protein content, hardly worth the $21 price difference and there are some benefits of it being a more complete protein, and worrying about 1 gram of carbs or fat isnt a big issue if you are tracking your calories.
Isn't this back to the original good price? Damnit I got a WPC for the WPI price
This shit is full of sucralose, which is known to reduce microbiome diversity and increase inflammatory markers. Instead spend a little bit extra and get certified Australian protein powder from grass-fed cows without bullshit sweeteners like sucralose. This is the best option IMO, still uses Stevia and Thaumatin as sweeteners but a whole lot better. The raw option has no bullshit in it, and it's delicious with a couple of bananas.
Shit hey! Thanks for the link.
No worries! Not sure why im getting downvoted, the science is pretty clear cut on sucralose, especially in gut health. Just google sucralose on microbiome or ask AI.
yea, I post similar thoughts on another whey deal few days back and got downvoted to oblivion. Ah well, each to their own.
I upvoted, so not one of those, but to say the science is especially clear I'm relation to gut health is just incorrect.
We don't truly understand the impact of gut biomes on our health in general - despite the growing number of studies in the area - and so any impacts are still largely unknown at this time.
That's not to say it's safe, just that it isn't as clear as you make it seem in your comment. For me, it's enough to know there may be risks and the little evidence we have doesn't support a link between these additives and good health.
Sucralose is fine. Those studies use incredible, unrealistic amounts and still barely move the needle.
People have been consuming sucralose for decades now and there's no population-wide issues.
Unfortunately there's a lot of data that points to negative health impacts even in low to moderate doses, esp impacting the microbiome:
Clinical Nutrition ESPEN 2025: Just 30 days of sucralose at safe limits decreased insulin sensitivity by 20%, harmed gut bacteria, and increased pro-inflammatory markers.
Microorganisms 2022: Consuming low-dose sucralose daily for ten weeks caused gut dysbiosis, spiked blood glucose, and raised serum insulin.
Frontiers in Physiology 2017: Mice drinking acceptable daily limits suffered disrupted gut microbiomes and bacterial toxins, significantly raising liver inflammation risk.
People taking protein are most commonly doing it for health reasons, so it seems crazy to want to consume this stuff on the regular.
Are you looking at the magnitude and longevity of the effect?
Even the Romo-Romo 2025 study is saying that the difference is 20% with the carbs simultaneously consumed, not for all carbs ever consumed again
I used to use Bulk Nutrients until their prices shot up.
BN Natural Whey at $50/kg is not 'a little bit extra' compared to this at roughly $30/kg - it's almost double.
Also have you compared this brand to BN's 'like for like' products? BN's WPC also contains sucralose (although I would imagine the 'raw' flavour might not?)
BN also has better flavours.
Just as a heads up though. If you are just having a single serve per day, you are likely only consuming around 50% of the sucralose as the people in the linked study.
ugh thanks for the info. we need a bulk nutrients sale
I don't understand people religiously defending protein powder loaded with junk. Since Aminoz became too expensive I've found an organic unflavored grass-fed 100% WPC at a local store for about $50kg. Perfect for smoothies and just tastes a bit milky drinking it on its own.
Great price for WPI and a new current low at $42kg.
Definitely picking one up. With that and the recent 4kg Amino oz deal ill be set for awhile
Also INC. Creatine 500g for a decent price $22.79
https://www.chemistwarehouse.com.au/buy/74336/inc-creatine-5…
Is the WPI whey worth the extra cost over the 100% dynamic whey?
You'll get mixed answers on here. I've always bought WPC but have a fast metabolism.
Not unless your stomach can't handle WPC. Rare.
WPC is fine and better for smoothies shakes and cooking with it. People over analyse and think WPI will give them more gains because it's more expensive.. anyway it's a blend of wpc WPI
End of the day most people stare at their phones in the gym and don't do the work.
Yes if you don’t want the extra fats and carbs, otherwise not really
WPI usually:
- better absorption and mixability
- less than 1% or no lactose: great for lactose intolerant people
- lower carbs and fats
But if your goal is protein only and you're not (really) lactose intolerant, then IMO, go to for dynamic.
for most people, no. extra 30 calories is negligible
If you're lactose intolerant, then WPI is better
For those using TopCashback, should items appear OOS, it's likely due to the affiliate. Accessing Chemist Warehouse normally will show items as in stock.
Worked for me, at least with C&C
I bought the INC dynamic whey cookies and cream from the previous ozbargain deal and I got headaches every time I took it. So I've got 2kg sitting around now…
Any idea which ingredient might've done it? There's nothing in there known to cause headaches.
I'd been getting them but it turned out to just be not drinking enough water lol
Yeah I'm not sure but I also have bulk nutrients WPC and was switching between them but somehow my body doesn't like the INC.
Like you said, it could be a number of other factors too
Give it to someone, dont waste it.
Don't be tricked into buying plant-based by the cheaper price
Why not?
I've read that they (in general) contain unsafe amounts of heavy metals. There are studies indicating this, and likely by now also some studies saying 'it's actually no big deal'. There are possible money motivations on either side, but it would likely be higher on the plant-protein side of things as it is a new industry, and I believe on average yields higher profits per unit, which is why many brands are trying to promote and normalise it.
Also, using conventional understanding, extracting protein from a source which is not naturally protein-rich would intuitively require considerable processing and/or adulteration to yield it.
If plant-based protein achieves mainstream acceptance, you will likely see the prices rise to that of better protein sources as the consumer tolerance for those price points has already been proven, and then healthier sources of protein will become a 'luxury' that us common folk no longer have economic access to.
What options exists for vegans?
The plant based one is fine (both choc and vanilla) - I even add 1.5 scoops with the same 300ml of water sometimes, not sure why so many are complaining.
If that is your lifestyle, in general you have the choice between whole foods (legumes, mushrooms), and artificial facsimiles (plant based meats, proteins etc.).
If it were me, I wouldn't want to be in the first generation of guinea-pigs
Thanks OP, was running dry on my Musashi 100% Whey stock.
INC is good stuff, and Dynamic Whey (blend) is good enough for most people. Stick to WPI if you have a very sensitive gut. Or Plant Protein if you're vegan. All good products.
I had no trouble using TopCashback, and buying two tubs gets you over the minimum spend.
I paid with After ay so will advise if I had any tracking issues, otherwise no news is good news!
Chemist Wh also have 100% Whey half price at the moment.
Yeah but it's $78 now :(
Chemist have some other ones 50% off at similar price/weight - like the BSc and Optimum Nutrition - how do those compare to the INC dynamic whey?
Here’s an approximate per‑100 g comparison, based on the per‑serve numbers we just used (so treat as indicative, not label‑exact):
Per 100 g (approximate)
Product Protein (g) Carbs (g) Fat (g) kcal (approx.)
ON Performance Whey ~65 g ~26 g ~12 g ~470 kcal
Musashi 100% Whey ~75 g ~9 g ~6 g ~395 kcal
INC 100% Dynamic Whey ~73 g ~9 g ~9 g ~405 kcal
Vital Strength Launch Whey ~82–86 g ~3–8 g ~3–6 g ~420–440 kcal
Quick takeaways
Highest protein per 100 g: Vital Strength Launch Whey by a clear margin.
Leanest overall (low carbs + fats): Musashi and Vital Strength look best; INC is close; ON Performance Whey is noticeably higher in carbs and fat.
Sorry about the formatting. Above was the response from Perplexity. I went with Vital Strength - also because i wasnt sure if the 2 x INC Dynamic Whey will meet the TCB $120 threshold for cashback after GST is removed
I could be wrong but isn't Vital Strength serving scoop size slightly higher at 40 gram per serve?
it is which is why i compared per 100g. Vital strength results look a tad bit off but still slightly better macros than Musashi
Just checked on VS website. The protein content is 78% per 100gm, carbs 6gm
https://www.vitalstrength.com/100-whey-protein-powder/?srslt…
BSC Shred Protein is the best alternative.
Higher DIAAS (amino acid profile), less fat, slightly more carbs and sugar.
I'm giving it a go this time.
Yeah good choice. I think at this point it's just the taste and if it doesn't make you gassy/shit yourself too much that matters.
Be mindful it has green tea extract and others, and this caffeine, so may not be appropriate for all users, or nighttime use
Just tried it. Super sweet. Won't be getting it again.
How does this taste?
Recently bought Musashi 100% Why Chocolate and it tastes horrible.
The chocolate taste better than Musashi one, but not by miles IMO.
If only for the taste INC has the best value currently.
Look out for BSC Shred Protein. Also half price right now. This is a really solid alternative to the INC Dynamic Whey
Be mindful it has green tea extract and others, and this caffeine, so may not be appropriate for all users, or nighttime use
Yep. Good call. Best before or after a workout.
If I'm taking protein closer to bed I'll take my casein instead.
Just tried it. Super sweet. Won't be getting it again.
With the TopCashback your looking at $39.98kg for WPI if you get 4kg. An absolute bargain considering the price increase in WPI and other distributors saying that cheap WPI days are over.
I have a sample pack of the iNC WPI that i was holding off trying but i will try it tonight and if all good ill grab 4kg from this deal.
How does this compare to the stuff from Amino Z the other day?
AminoZ is superior product to this. Have had both. Just look at the lables and compare vanilla flavor for both
Yes it is. From Google AI-
Protein per 100g Comparison
Amino Z Vanilla Creamy: 85.6g INC. 100 WPI Vanilla: 81.9g
Key Comparison (per 100g)
Nutrient Amino Z (Vanilla Creamy) INC. (100 WPI Vanilla)
Protein 85.6g (Winner) 81.9g
Total Fat 1.0g (Winner) 3.0g
Carbs 4.4g (Winner) 4.7g
Sugars 1.3g (Winner) 1.8g
The Verdict: Amino Z provides 3.7g more protein per 100g and is much leaner, with only a third of the fat content found in INC.
The Verdict: If you want the absolute most protein for your dollar, INC 100 WPI is the better buy. If you specifically need a soy-free or higher-purity isolate and don't mind paying a premium, Amino Z is the superior technical product.
Luckily I already have 4kg from the recent Amino Z deal but considering the price point of the INC WPI at half the Amino Z current price and Amino Z said they don't foresee any price drops in WPI or have any deals in the near future I'll grab a tub or 2 of the INC WPI as well.
Amino Z is a WPI where as INC is a WPC.
So it's a bit of an unfair comparison. Apples to Oranges.
WPI is generally going to be higher quality protein with less fats and carbs, but you pay a premium price.
If you referring to my post above I am comparing the INC WPI with the Amino Z WPI both Vanilla flavour.
Nutritional info for the INC WPI Vanilla is listed here-
https://www.chemistwarehouse.com.au/buy/74332/inc-100-wpi-va…
Nutritional Info for the Amino Z WPI Creamy Vanilla is listed here-
https://www.aminoz.com.au/amino-z-whey-protein-isolate-wpi.h…
So it is a like for like comparison.
That’s not a knock against the INC product because at its current price point it’s a no brainer. I’m grabbing a tub myself.
However as Jedimaster mentioned above- AminoZ is superior product
No I was actually responding to Sim69.
It's also unclear whether Jedi Master was comparing to Dynamic Whey or WPI.
Interesting comparison of the WPIs though.
Looks like amino Z wins on quality while INC wins on value.
I'm looking for a weight-gain supplement suitable for someone with IBS and lactose intolerance. Which one should I use?
Powdered Oats and a WPI protein. Blend the oats yourself to save money.
Amazing! Thanks for this!
Almost out of the Vanilla 100% Dynamic Whey so I got another of that and the Cookies & Cream.
I've got the Plant one as well which I really don't like the taste or texture of, so I don't think I'll be getting that one again.
Anyone tried the Cookies & Cream one? Is it any good?
Yes it is to me anyway.
I don't really like their chocolate or vanilla though.
Tastes pretty similar to the vanilla, but not as good
Oh, I literally just posted this lol
"If anyone gets the cookies n cream flavour, IMO it's just the vanilla flavour with a hint of chocolate dots. So you're not missing out on anything exciting."
For those interested in the flavours, I think the Choc Mint is great
How’s the taste compare to bulk nutrients which I found super weak?
Do you have any suggestions for my 15y old son who plays tennis and I am looking as a daily supplement for growth and recovery post competition (once a week)?
Any idea on when it goes back to normal pricing?
Just picked up my stock with expiry of Dec 2028 if anyone wants to know.
$30 delivery kinda kills the deal unfortunately….
If anyone gets the cookies n cream flavour, IMO it's just the vanilla flavour with a hint of chocolate dots. So you're not missing out on anything exciting.
Went into my local CW and the shelves were stripped bare of the WPI. Will order from another closer by that is showing low stock.
Deal expired , they’ve jacked the prices up heaps now. 2KG 100% dynamic whey is now $130
I always recommend their Plant Protein powders as well. $20 cheaper than the WPC version and identical nutritional profile and actually mixes well for a plant protein. Same/less additives too.
https://www.chemistwarehouse.com.au/buy/109084/inc-plant-pro…