Best Collagen Supplement Formula: Legion Collagen+ Legion Collagen+ Our thoughts: We love that the formula uses premium ingredients and leaves out the sugar, artificial sweeteners, and food dyes Collagen per serving: 15 grams Flavor options: Dutch chocolate, French vanilla, fruit punch, unflavored Who its for: Folks looking for a clean formula that uses no sugars or fillers What makes it different: Its high quality, sugar-free, and third-party tested Pros Uses hormone-free SOLUGEL certified grass-fed collagen peptides, which are backed by 73 peer-reviewed scientific studies No sugars, soy, gluten, lactose, artificial sweeteners, flavors, food dyes, or fillers Third-party lab tested for purity and accuracy, and certified to meet or exceed FDA safety guidelines Cons More expensive than other options Some may find flavor too sweet Our Thoughts on Legion Collagen+ We awarded Legion Collagen+ the title of best collagen supplement formula because it uses only high-quality ingredients, including clinically-backed SOLUGEL grass-fed collagen peptides that are scientifically shown to support recovery and skin and connective tissue health
Improved sleep Research on sleep disorders, both in animal models and humans, has been aimed at understanding how sleep deprivation or disturbance can impact the gut microbiome [204,205,206,207]
Over a full vial, however, the accumulated dead space means you get slightly fewer total doses than calculated
BRIDGING STUDIES The extent and scope of a bridging programme is determined by the timing of change development versus commercial and the extent of the change between formats
