Does Peanut Butter, Reduced Sodium from a bulk bin weigh the same as pre-packaged?

The ingredient itself yes, but bulk bins may have more humidity and settling. For precise baking, weigh; for cooking, the difference is minor.

Can I swap Peanut Butter, Reduced Sodium for a different granulation without changing the gram count?

By weight the conversion is unchanged — a gram is a gram. Volume readings do shift, so match granulation if a recipe specifies cups.

By Fidamen-Chefsolver Team | Reviewed by Ugo Candido

Reduced-sodium peanut butter offers the same spreadable texture with less salt.

Ingredient

Spread on toast, blend into smoothies, bake cookies, or thin with warm water for sauces.

Does Peanut Butter, Reduced Sodium from a bulk bin weigh the same as pre-packaged?: The ingredient itself yes, but bulk bins may have more humidity and settling. For precise baking, weigh; for cooking, the difference is minor.
Can I swap Peanut Butter, Reduced Sodium for a different granulation without changing the gram count?: By weight the conversion is unchanged — a gram is a gram. Volume readings do shift, so match granulation if a recipe specifies cups.