Isopure (Glanbia) Collagen Peptides

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Overall

#56 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score83% positive
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Last updated: May 20, 2026

Reddit Reviews

Reddit Icontubbychubbyhubby
11 months ago

It's a bit overwhelming. Be prepared to try a couple of different options. * A pre-made drink such a Fairlife's Nutrition Plan are popular as their chocolate flavor is considered some of the best. It's a good value via Costco. You can buy other versions of their protein drinks at Amazon such as PowerCore, which is also available by the bottle at retailers if you want to try one. It's not the cleanest food around, but it tastes good and can address your immediate needs while you explore options. * A clear mix-in like Isopure Citrus Lemonade can be added to water and taste like Crystal Light. I ordered from Amazon. I mix mine into 16oz of water. * Whey protein powder can be added to yogurt smoothies and has a bit of a milky taste. Some may claim that it can be added to food, water, etc, but adding to a dairy-based drink is best and perhaps on the larger size like 12oz+. It's Just Whey Concentrate is what I've been using this past month. It has no flavor and avoids all the added stuff. I ordered this from Amazon as well. * Whey Isolate is an even more concentrate powder with less of a milky taste. * Whey is less expensive and fairly neutral taste but if you are unable to do dairy, then there are a multitude of plant-based options.

Reddit IconWheesa
4 months ago

Well, I would not recommend the one I was having before. But I am trying fish collagen from isopure. Try that one

Reddit Iconafartinthehand
3 months ago

Isopure unflavored. 25g per scoop and lots of other good stuff.

Reddit Iconalanthiana
4 months ago

Isopure's unflavored has no sugar or sweeteners.

Reddit IconAmbitious-Wait-5705
9 months ago

Unflavored Isopure for me. I’m adding it to stuff, so why would I need odd flavors? Too bad Costco doesn’t carry it, but the Amazon price is okay.

Reddit IconAndriannaP
7 months ago

That's the one I use, too. I add 1/2 scoop into my coffee and don't notice it at all.

Reddit IconAwkward_Priority_476
about 1 month ago

now protein is one area where you really don't need to overthink it. for unflavored whey that's NSF certified, i've had good results with optimum nutrition gold standard - their unflavored version mixes decent and doesn't taste like chalk water another option is isopure unflavored, bit more expensive but really clean and no weird aftertaste. both are complete proteins so you're covered there honestly the vanilla flavors from most brands are pretty rough, unflavored is way to go if you're mixing with other stuff anyway. just make sure you're getting enough water in the mix or it gets clumpy fast

Reddit Iconb00kbat
about 2 months ago

I have the Kate Farms vanilla nutrition shakes for snacks and I put a scoop of unflavored Isopure protein powder in my morning iced coffee along with a scoop of SunFiber powder and a packet of Bloom collagen and colostrum powder.

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