The point of the stack is that the two peptides address different problems, so combining them is meant to be more complete than either one on its own, and it is distinct from a probiotic, which adds organisms rather than restoring the lining
CJC-1295 has a molecular weight of approximately 3,367 Da and is available in two forms: with DAC (Drug Affinity Complex) which provides the extended half-life, and without DAC which has a shorter duration of action
International Journal of Molecular Sciences , 24 (6), 5645
Symptoms of Dry Eye Syndrome include: Redness, stinging, or burning of the eyes A scratchy sensation in the eyes Light sensitivity The sensation of having a foreign body in the eyes Stringy mucus in or around the eyes Difficulty wearing contact lenses or driving at night Watery eyes Blurred vision Eye fatigue Dry eye syndrome may have several causes, including age, medical conditions such as diabetes, rheumatoid arthritis, thyroid disorders, and medications like antihistamines, decongestants, and blood pressure medications