Immunotec Seren-T Magnesium + Bioactive Peptide Sleep Support scores 88/100 in Scout's independent analysis. Scout's assessment credits magnesium glycinate for its high bioavailability and calming effects, noting it's less likely to cause digestive discomfort than other magnesium forms. The formula also includes alpha-casozepine, a milk-derived bioactive peptide that Scout flags as a natural option for stress management. Scout found no harmful substances in the ingredient list, and the product falls into the unprocessed or minimally processed category.

This is a sleep supplement combining magnesium glycinate with alpha-casozepine peptide. Scout's analysis found clean ingredients with no concerning additives, earning it an 88/100 score and third place among five sleep supplements reviewed. Santa Cruz Paleo Sleep Caps ranks first in the category with a 96/100 score. The product was not independently lab tested for contaminants.

Immunotec Seren-T Magnesium + Bioactive Peptide Sleep Support is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Immunotec Seren-T Magnesium + Bioactive Peptide Sleep Support ranks #3 of 5 sleep supplements in Scout's independent rankings. The current top score in the category is Santa Cruz Paleo Sleep Caps at 96/100.

In Scout's ingredient-by-ingredient analysis, Magnesium Glycinate, Alpha-casozepine count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.