Solubilize Peptide in Oil

Hi guys!

I have a water soluble peptide and I'm looking to solubilize it into a mixture of squalane and caprylic/capric triglyceride.

I was able to solubilize the pure peptide in its powder form into Caprylic/Capric Glycerides Polyglycerin-10 Esters however the shelf is only 4 months on that ingredient so its not ideal.

I was thinking of solubilizing the peptide in a small amount of water and emulsifying it into the oils with an emulsifier like Sorbitan Oleate.

What would be the best way to emulsify approximately 3% water into 50%/47% squalane/CCT?

Thanks for your help!
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