Is it worth investing in a little bit of melee in this build, or am i better off completely focusing on familiar empowerment?

[Malik Gyan Daumantas]

Mnemostiller Alchemist

Traits:Alchemical Intuition
Arondite Sword Training

Rasugen
Bonus Discovery:Infusion
2.Mauler Tumor Familiar(Symbiote)
4.Pheromones
6.Alchemical Strike
8.Mercurial Oil
10.Combine extracts
12.Greater Rasugen

1.Steadfast Personality
3.Evolved Familiar(Claws)
5.Celestial Obedience(Arshea)
7.Power Attack
9.Mauler's Endurance
11.Vital Strike
13.Divine Protection

[Smallfoot]

I wouldn't do it. PF1 rewards specialization; trying to be effective at too many things usually means not being very good at anything. You already need INT for extracts, CHA for bombs, DEX for ranged attacks and AC, CON for hit points and WIS for Will saves. STR is your only dump stat.