In general,the peanut butter is an excellent source of protein. About 23% of the total weight of it is protein. Two tablespoons of peanut butter weighing 32 grams contain about 7 g of protein. People building muscles such as weight lifters can use peanut butter as a vegetarian source of protein.
I would suggest you to choose no sugar added product if available in the market. Even the elderly can consume it without worrying much.
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