The phrase "tingling sensation" means a slight, ticklish feeling on your skin that makes you feel a little bit uncomfortable but not painful. Full definition
Deficiency symptoms include tingling sensation in the toes and fingers, fatigue, nervousness, shortness of breath, numbness, diarrhea, and severe deficiency can result in nerve damage. (ahealthblog.com)
A lot of users have also complained that they feel a slight tingling sensation on their hands or face after consuming this supplement. (pronutrics.co)
It's definitely hardcore for a beginner like me but somewhat somehow I feel a little tingling sensation of becoming a more manly man!! (ashotofadrenaline.net)