Professional Formulas Mesenchyme is a homeopathic formula offering sarcode support for the mesenchyme. Supports the temporary relief of fatigue, minor aches or pains, swelling, or weakness. Recommended Use: Place drops under tongue 30 minutes before/after meals. Adults and children 12 years and over: Take 10 drops up to 3 times per day. Consult a physician for use in children under 12 years of age.