# iStemCell — full knowledge base > Educational information on stem cells in regenerative medicine: what they are, which uses are FDA-approved and which aren't, the different product types (MSCs, bone marrow aspirate, adipose-derived, umbilical cord, exosomes), and how to find a licensed provider near you. Educational only — not medical advice. Educational resource, not medical advice. Sponsors: Somatic Experiences (https://somaticexperiences.com) and Therapists.plus (https://therapists.plus).