Opportuniteas Unflavored Grass Fed Whey Isolate Protein Powder, 2.5 lb | Isolated, Flavorless Whey made with 100% GrassFed Hormone-Free Milk, It's Unsweetened, Cold-Pressed and Heavy-Metal Tested

Wonderful delicious product. Mixed well with water or milk

I choose this for it's EAA profile and lack of sweeteners or additives. I'm using it to prep for surgery and will use it for recovery. I have been putting it in protein shakes. The taste is neutral.

Opportuniteas Grass Fed Whey Isolate Protein Powder – Unflavored, It's the best tasting, no chalkiness, mixes great with my mini frother wand. Very clean tasting,

Was looking for a cleaner protein to replace the usual suspects of good but overly "ingredient-ed" powders I've been using. My primary issue with those powders is the use of sweeteners (artificial, "natural", organic, etc.) While some natural sugar works for me in a post-HIIT/high cardio shake, I wanted a cleaner profile for cooking and off-training use. I also wanted to avoid soy, as it leaves me bloated. Finally, I wanted an isolate that gave a higher protein content without the added cholesterol of a concentrate. Clean proteins are expensive y'all!! SO I searched and searched for the just right mix of profile and expense. Opportuniteas Grass Fed Isolate had what I wanted and was reasonably priced in comparison, and came in a manageable size for a first trial. I've used the product twice so far in my morning coffee. I read some reviews stating the product gels or clumps in hot liquid. I didn't find that the be the case in a regular cup of home brewed coffee. Admittedly my maker doesn't get fast-food coffee hot, but it does take a few minutes before I dare take a sip. The first morning I tempered my powder with about 1/3 cup almond milk then added my coffee, which maybe wasn't a fair test of whether the product gelled. This morning I went straight coffee to powder before adding my milk and still no issue. I used a regular shaker cup with a ball whisk, gave 4 or 5 shakes and boom... everything was nicely mixed. The whey leaves the smallest amount of milky taste (separate from the usual taste of my drink with almond milk), which I am perfectly fine with. No GI issues but I use protein powder regularly. I'm looking forward to trying this in some pancakes and in my oats. The powder is light, pretty much odorless, and I think it would do wonderfully in any mix. The only reason I gave this 4 stars is because of the price. Probably isn't a fair rating in light of the price of more processed powders, which actually aren't much cheaper. Some of the higher ranked are about the same per gram of protein. And many of the competing clean powders are also similarly priced or slightly more expensive unless you buy their 5 lb tubs (too much product for a first time buy). I get it... we pay for it so they can price it that high. Demand and all that jazz. I try very hard to get everything that I need from my diet. But I am a 130 lb female that lifts, runs, bikes and trains like it's going out of style. It is very hard for me to consume enough protein to maintain my muscle mass through food without making myself ill. Protein powder is a healthy, reasonable addition. Regardless, the cost of protein is ridiculous all around. So the entire industry gets a star deducted for overpricing their stuff. If you're looking for a good, clean isolate, give this a try.

I’m usually a snacker, but using 2 scoops of this every day has cut my snacking down so much! I was struggling trying to stay under 2000 calories before using this, but now I’m hovering around 1500 calories per day, without really trying! I use 1 scoop in my morning iced coffee and then 1 scoop in my afternoon iced coffee. It mixes well with my iced coffee and is truly tasteless. Whey isolate is supposed to be fine for people with lactose intolerance and I can attest that this does not hurt my tummy. Also, anytime I’ve ever tried a protein powder, my face broke out, but this has not caused any breakouts for me. UPDATE: after using for 3-4 weeks, I’ve discovered the whey seems to have aggravated a bowel and/or fibroid issue (the two seem to go hand in hand with me). I really liked this, too, so I’m disappointed!

I'm a researcher, and by nature maybe over-analyze things. But I feel the importance of adequate protein cannot be overemphasized, especially for athletes and older populations. This is why I like Opportuniteas WPI: High percentage of protein by weight. 30g/serving and 28g of that is protein. That's ~90% pure protein. I take the unflavored version and I don't taste any unpleasant flavors. You can add your favorite flavors (real vanilla extract is good) to keep it low/zero carb/sugar. Un-denatured WPI retains some very important compounts, including colostrum and lactoferrin. These two compounds have a host of benefits, including immune boosting, and the lactoferrin has been proven in clinical trials to increase osteoblast activity, which is what helps build bones. Another very important amino acid for muscle building is Leucine. For some reason, grass fed New Zealand cows produce higher percentage of Leucine. This WPI has 4.2 grams, which is among the highest of the isolates I've looked at. The price is reasonable for a high percentage, high Leucine WPI. I wish they would post their amino acid profile here, so people could quickly compare this to other WPIs out there. You can go to their website to see the amino acid profile. For my use, I mix this with unflavored soy milk (no lactose sugar in soy), flavored Enhanced Electrolyte Powder, 5g/serving Creatine Monohydrate. I drink half just before my workout, then the other half right after. Based on my research, I feel this gives the muscles the fuel/food for the workout, then post workout, again provides the nutrients for muscle repair. I hope this helps you wade through all the protein supplements out there.

This has no taste and mixes well. Does not cause issues that I have with other whey proteins like face break outs and under arm odor due to the hormones apparently in other products. Don't know why this one is different. Suggested by a friend.

I’ve been purchasing this protein powder for about a year now. At first I absolutely loved it. Everything was great, flavor, blendability, smell and taste. Over time I noticed that the quality has declined. With my last few orders I could tell that the powder doesn’t seem to be as high quality as it used to be and my most recent order (5/5/22) was a game changer! How unfortunate…first thing I noticed was the smell, it is very off putting. It smells like spoiled or rancid oils. I’m not sure if the sunflower lecithin has to do with that, I would assume so. This ingredient was not in the original recipe I once loved. I am aware that this particular ingredient is supposed to aid in the blendsability of the product, creating a smoother less clumpy protein shake, but that’s not the case here. I noticed that this batch specifically sticks and clumps horribly, maybe because it’s gone bad? I’m not sure. The expiration date claims it’s still good till December 2022. The best way I can describe the smell of the product is that it’s quite off putting, similar to a bag of sunflower seeds or nuts that sat in the hot sun for a few days causing the oil‘s to go rancid. Unfortunately after a year of using this product I’m going to have to find something else because the decline in quality. I kept giving it the benefit of the doubt but It seems to be quite low end which I find interesting because the price has increased over time. And if you’re wondering I did try it…the flavor is similar to the smell as weird as that may sound…which was pretty gross but fortunately it didn’t hurt my stomach. I will not be consuming the rest of protein powder just to be on the safe side.

As described, it is a completely flavorless protein powder that does not leave a residue in the mixing container. I’ve tried different ones and I recommend this.

Si vale la pena. Es un buen producto de buena calidad, sin sabor, y te llena!

It's a best Natural protein in market and sugar free. Plus fast delivery.

This is one of the best and cleanest whey protein powder you can get, not additives, not bs. It is very light on digestion, and it has no after taste. It dissolves super well in any type of liquid, and the best part is, you can add any kind of taste you want, perhaps clean and natural. But, it is expensive of course, you can find the exact same mix from CP at half a price.

This protein powder is great, it doesn’t add any taste or smell to smoothies and it’s the only protein powder that doesn’t cause me to bloat