However, many Gazans say they have to walk for hours to reach the sites, meaning they have to start traveling well before dawn if they are to stand any chance of receiving food.
Palestinians have described the distribution process as chaotic and poorly organised, and say limited supplies have led to early morning crushes on access routes.
On Friday, the GHF said it had delivered 8,160 boxes of food, providing approximately 471,240 individual meals.
Since launching its operations, the GHF has opened three sites, but over the past two days, only two of them have been functioning. A promised site in northern Gaza has yet to open.
Israel’s latest offensive in Gaza follows the breakdown of a two-month ceasefire in March.
The war was triggered when Hamas-led militants killed 1,200 people in Israel in a surprise attack in October 2023, and took 251 hostages back to the enclave, according to Israeli tallies.
Israel responded with a military campaign that has killed over 54,000 Palestinians, according to Gaza health authorities.