acetyl-l-carnitine thorne Amazon.com: - - 500 mg - Supports Brain Function, Mood & Healthy Nerve Sensations in the Hands & Feet* - Third-Party Certified - Gluten, Dairy & Soy-Free Amazon.com: THORNE - Acetyl-L-Carnitine -
Description
Net Wt 6.08 fl oz / 180 ml

Ingredients: glutathione yeast, spirulina, capsule: gelatine, titanium dioxide

Assuming you followed the above advice and used an appropriate binding buffer and your protein isnt huge, then a likely reason for this is that the expression yield is much lower than you expected

Who Needs It

Glutathione 100 mg per capsule - extra-stable, bioavailable SAcetyl form for cellular protection from pollution & UV
