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Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

Customer Reviews

4.8 out of 5 · 228 reviews

Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.

4.8

out of 5

Beware of the "new" formula! It's horrible!

I have bought this product for over ten years! My family loves making shakes in the morning with it. Well, the newest package that I opened was horrendous! I drank a few sips and threw in down the kitchen sink! They reformulated it, and it is too sweet and leaves the most awful aftertaste! It has been over two hours, and I still have that aftertaste in my mouth! I complained to the company too. Why would they change it to taste that bad?

Mason B.·December 14, 2016·10 found this helpful

So good it should be illegal

Seriously, whatever they put in this powder should be a controlled substance because of how addictive this shake is! Seriously, I've tried dozens of protein shakes and even if I initially like it, I grow sick of them after a couple days/a week.<br /><br />Every single shake I've tried until this brand has been too sweet. Sickly sweet that makes me hate it and my tastebuds cringe. I wake up craving Spiruteen, and one shake fills me up for half the day, sometimes even through lunch! I don't feel bloated or overly full - I just feel satisfied and energized.<br /><br />I love this stuff so much I should probably go to rehab.

Jordan L.·May 9, 2016·9 found this helpful

Didn't notice the change many are complaining about

Been using SPIRU-TEIN for maybe 20 years and didn't notice the changes they made that others complain about. Maybe because I add several things and make it using chocolate almond milk, the change wasn't obvious to me. I usually add an apple or two, frozen cherries and berries, cinnamon, turmeric and if I'm feeling spicy, some cayenne powder. Also, any fruit that maybe has gone a little long to want to eat normal, like bananas, plums, whatever. Mix has an excellent protein level as well as vitamins and minerals. Will continue to buy.

Kevin R.·December 7, 2019·8 found this helpful

... this product for years on a daily basis and loved it. My children and grand children loved it ...

I've been using this product for years on a daily basis and loved it. My children and grand children loved it as well.<br />When my last order came and i used it, it seems that the formula was changed. There's a different flavor that none of us were able to finish the drink.<br />Even the little kids said they don't like it anymore. I'm sorry not to have the old product I'm so used to. Hopefully they'll change it back to what it used to be so we can buy it again. At least I can return it

Gabe D.·November 29, 2016·8 found this helpful

Ingredients have changed, buyers beware!!

I have loved this protein for years. Something has changed, it is extremely too sweet now. The ingredients are different and the taste actually gags me. What a waste of money!! I am now shopping for a replacement. Very disappointed!! Why must companies feel the need to mess with a good product.

Leon T.·November 16, 2016·7 found this helpful

They just keep experimenting...for the worse.

WHY WOULD YOU PUT OLIGOFRUCTOSE IN THE BIG CONTAINERS AND RUIN *EVERYTHING* GOOD IN MY LIFE?!

Caleb H.·November 2, 2016·7 found this helpful

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