Spermidine Drops 2400mg features 20mg of pure Spermidine Trihydrochloride in every 0.5ml dropper serving, this gut health detox activates autophagy so you can look and feel vibrantly  We offer a gluten-free, plant-based spermidine source in a 2 oz liquid dropper bottle, which no other brand has been able to do.

Dosage: Take two 0.5ml droppers of Neurogan Spermidine Drops daily - one in the morning and one at night.