Clinical Research Directory

Inclusion Criteria: * Female or male * Self-perceived hair thinning, specifically on the top and crown of the scalp for at least three months * Self-perceived increased hair shedding for at least three months * Concerns regarding skin health and appearance * Has been using the same hair care routine and products for at least one month prior to the study, i.e., shampoo, conditioner, and products * Has been using the same skincare routine and products for at least one month prior to the study, i.e., moisturizer, serums, etc. * Willing to maintain the same hair care routine and products throughout the study * Willing to maintain the same skincare routine and products throughout the study * Willing to maintain the same diet and exercise regimen during the study * Willing to refrain from taking any vitamins, minerals, or herbal supplements that target hair growth or skin health during the study * Willing to refrain from taking any new vitamins, minerals, or supplements of any kind during the study * Willing to avoid introducing any new prescription medications or supplements that target hair health and appearance of skin health and appearance during the study * Be generally healthy and do not live with any uncontrolled chronic disease * Willing to stop taking any other multivitamin supplements at least one month prior to and for the entire study duration * Willing to avoid dyeing the hair for the duration of the study * Living with someone who can take their study photos for the duration of the study Exclusion Criteria: * Anyone with a diagnosed hair loss or hair thinning health condition, except for female pattern baldness (e.g., alopecia areata) * Women who are pregnant, breastfeeding, or trying to conceive * Anyone currently taking iron supplements * Anyone unwilling or unable to follow the study protocol * Any pre-existing chronic conditions that would prevent participants from adhering to the protocol, including oncological and psychiatric disorders * Anyone who does not consume animal products for personal or religious reasons * Is undergoing or planning to undergo laboratory testing and/or significant medical procedures during the study duration * A history of severe allergic reactions, including but not limited to any of the product's ingredients * Has undergone any chemical treatments to the hair in the last three months, e.g., chemical straightening, hair extensions with chemical bonding, perms, and relaxers * Has any planned chemical treatments for the hair during the study period, e.g., chemical straightening, hair extensions with chemical bonding, perms, and relaxers * Has any planned cosmetic treatments to the face, including botox, dermal filler, chemical peels, etc. * Currently undergoing hair loss treatment, including mechanical scalp stimulation, or has done so in the last three months * Currently using other hair growth/thickening products * Currently taking any prescription medication for hair loss, or has done so in the last three months * Currently taking any prescription medication for skin health, or has done so in the last three months * Has undergone any surgeries or invasive treatments in the last six months * Has had any major illness in the last three months * Currently taking medication that has hair loss as a known or observed side effect * Currently undergoing or have you recently undergone chemotherapy or radiotherapy * Anyone who has had a hair transplant within the last year