How Much CBD for Sleep?
25 to 75mg of CBD is the range most studied for sleep, with 25 to 50mg being the most practical starting point for most people. Individual variation is high. Body weight, metabolism, endocannabinoid system function, and the underlying cause of sleep difficulty all affect how much CBD you need.
A 2019 case series published in The Permanente Journal found that CBD at 25mg daily improved sleep scores in most patients within the first month, with a minority requiring higher doses. Research has used doses ranging from 15mg to 600mg, with higher doses primarily studied for conditions like anxiety and PTSD rather than general sleep difficulty. For sleep specifically, 25 to 50mg is where most people find meaningful effects without next-day impairment. The minority who need more typically have higher body weight, prior tolerance to cannabinoids, or more severe underlying sleep difficulty.
Format matters alongside the number on the label. Sublingual CBD oil at 25mg produces stronger, faster effects than the same amount swallowed, because sublingual delivery bypasses first-pass liver metabolism. A 25mg gummy and a 25mg sublingual measure do not produce equivalent effects. For gummies, the effective sleep range often runs 25 to 50mg. For oil taken sublingually, the same effect may come at 15 to 25mg. Start with what is indicated for your format, give it three nights, then adjust in 10mg increments rather than doubling.
For a deeper look at the research, see CBD for Sleep in the TribeTokes Learn Hub.
This content is for informational purposes only and does not constitute medical advice. These statements have not been evaluated by the FDA. TribeTokes products are not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before using cannabinoid products, especially if you take prescription medications or have a medical condition.