I am interested in sourcing two specific short-chain peptides for research, potentially in capsule form:

1) Epitalon (AEDG): L-Alanine – L-Glutamic Acid – L-Aspartic Acid – Glycine
 - Target: 3 mg peptide per capsule
 - Other: rice flour filler, HPMC enteric-coated capsule

2) Pinealon (EDR): L-Glutamic Acid – L-Aspartic Acid – L-Arginine
 - Target: 1 mg peptide per capsule
 - Other: rice flour filler, HPMC enteric-coated capsule

Questions:
1. Can you manufacture these sequences at ≥98% purity and supply bulk powder and/or finished capsules?
2. What are MOQs and pricing for bulk powder and finished capsules (60-count bottles)?
3. If only bulk powder, do you have a partner for capsule filling/enteric coating?
4. What documentation do you provide (COA, HPLC/LC-MS, microbiological testing)?
5. Lead times and shipping options to United States (Texas)?

Looking for long-term relationship for these products. Based in Texas, USA.

Thank you.