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Collagen Coffee Booster with Nootropics Reviews

4.7 Rating 14 Reviews
Sadly, the instant coffee taste is still there. The only way I can use strong coffee is if I add it to Four Sigmatics coffee to disguise the taste of the strong coffee. That is disappointing because strong copy has so many good additives that are healthy.
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Posted 1 week ago
Very pleased
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Posted 3 weeks ago
Great Product. Sustained energy.
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Posted 4 months ago
Tracey T
Verified Reviewer
Incentivized
This product is one of a kind. So many benefits from a company you can trust!
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Posted 4 months ago
Great product, mixes well, NEVER clumps, no taste effect, and gives stable energy and just a little help to the macros.
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Posted 6 months ago
I love the added protein and nootropics. Makes my coffee not jittery and helps with the productivity when I use it!
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Posted 6 months ago
I've been putting baking soda in my coffee to reduce acidity for bout 2 years now. This has the same effect but leaves the coffee tasting great without a weird chemical aftertaste.
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Posted 7 months ago
Not sure yet if it works better than other products but i appreciate that it mixes well with coffee and has no noticeable flavor.
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Posted 7 months ago