Here is my gear list for a week + in the chaparral>desert for spring and the mountains for summer (Cascades, Sierra). Using bivy because of wind but also laziness for high mile days, though can change to Yama’s Bug shelter inner tent for 2 more oz. Bounced it off a similar Pa’lante based lighterpack, but …
Have at it ..
https://lighterpack.com/r/5u0qu3
I do have a sunscreen stick, toothpaste, etc.. but not sure if consumable. Maybe get the empty container weights?
Could go with a DCF tarp for a few oz savings. Also the RoryVon or similar penlight to replace the headlamp, but I should keep a night hiking option open. Not sure there’s a lot of weight savings cold soaking once water is added, so hot dinner (a lot of cold soak oat surprise breakfasts though).

