possible to make a health script potion ?

I made a health potion script but it won't work the title is weird cuz bot is calling my title spam

script:

local heal = game.ReplicatedStorage.ShootingStuff.HealPotion
local tool = script.Parent.Handle
local cap = script.Parent.Cap

script.Parent.Equipped:Connect(function(mouse)
    mouse.Button1Down:Connect(function()
    local throw = heal:Clone()
    throw.Parent = workspace
    throw.PrimaryPart.Position = tool.Position
    throw.Juice.Position = tool.Position
    throw.Cap.Position = cap.Position
    script.Parent.Handle:Destroy()
    script.Parent.Cap:Destroy()
    script.Parent.Juice:Destroy()
    wait(0.25)

    local h = script.Parent.Parent:FindFirstChild("Humanoid")
    if h then
        if h.Health > 0 then


        h.Health = h.Health + 50
        end
    end

    local particles = game.ReplicatedStorage.Particles["Heal Effect"]
    particles.Parent = workspace.HealPotion.Juice
    wait(3.5)
    throw:Destroy()
    script.Parent:Destroy()
    end)
end)