Yogurt vs. jelly: which boosts overnight muscle recovery?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age ≥ 18 and ≤ 45 years * Body Mass Index (BMI) ≥ 18.5 and ≤ 29.9 kg/m2 * Written informed consent * Willingness and ability to comply with the protocol in the opinion of the Investigator * Judged by the Investigator to be in good health as assessed by a health screening questionnaire * Currently identifies as the same biological sex as at birth Exclusion Criteria: * Any known ongoing medical condition that interferes significantly with absorption and digestion and/or gastrointestinal (GI) function (e.g. inflammatory bowel disease, gastroesophageal reflux disease, celiac disease, diaphragmatic hernia or diaphragmatic surgery, gastric ulcer, gastritis, gall bladder problems, pancreatitis, GI cancer, oesophageal and/or gastric surgery), in opinion of the investigator. * Known musculoskeletal or soft tissue injury * Known cardiovascular disease, disease related to the immune system and/or the respiratory system * Known renal or hepatic failure or known thyroid dysfunction * Known Diabetes Mellitus type I or type II, insulin resistance or metabolic syndrome * Any ongoing cancer (except for basal cell carcinoma) and/ or cancer treatment * Known anaemia or low haemoglobin or low iron status * Any known bleeding disorder or reaction to withdrawal of blood samples * Use of oral and systemic use of prokinetics, laxatives, antidiarrheals, anticoagulants within 2 weeks prior to screening * Use of systemic antibiotics within 4 weeks prior to screening * Any known allergies or intolerances to ingredients of the study product, i.e. cow's milk allergies, lactose intolerance * Adherence to a strict dietary regime (e.g. vegetarian/ vegan/ paleo/ketogenic/intermittent fasting/ high protein diet (\>1.6 g/kg body weight/day) or a weight loss program) * Use of any nutritional supplements or additional protein supplements or nutritional support within 4 weeks prior to screening * Falling below or exceeding the classification of Tier 1 or Tier 2 (McKay et al 2022, IJSPP. 17, 317-331). Ranging from minimum of meeting WHO guidelines for physical activity up to training \~3 times per week and local level representation in a sport. * Known pregnancy and/or lactation * Current smoking or stopped smoking for \<1 month prior to screening (except for incidental smoking of ≤3 cigarettes/cigars/pipes per week on average in the last month) * Average alcohol use of \>21 glasses\* per week for men or \>14 glasses per week for women (on average during the last 6 months) or drug/ medicine abuse in opinion of the investigator * Participation in any other clinical study with investigational or marketed products concomitantly or within 4 weeks before screening. * Major medical or surgical event requiring hospitalization within the preceding 3 months and/or scheduled in the period of study participation relevant in the opinion of the Investigator