From the context of the question, I am going to say placebo. This is me assuming, however, that both groups were told that their drinks had the protein powder
Answer:
hallucination
Explanation:
A hallucination is a sensory perception experienced in the absence of an external stimulus, as distinct from an illusion, which is a misperception of an external stimulus. ... Psychological research has presented the idea that hallucinations may result from biases in what are known as metacognitive abilities
Make you lose weight idk if that's what your looking for tho
The nutrition<span> facts </span>label<span> (also known as the </span>nutritioninformation panel, and other slight variations) is alabel<span> required on most packaged food in many countries.</span>
Two sources of light in a kitchen would be Ceiling or wall-mounted fixtures.