Peptide Appearance & Color Guide · Pantheon Help Center

Overview:

Wondering what color your peptide should be after mixing? This guide provides the expected appearance of each peptide and combination stack after proper reconstitution. While most peptides are colorless or clear, a few have a distinct color due to their chemical structure.

If your peptide looks noticeably different than described below, contact support before using it.

Single Peptide Color Reference:

Peptide	Appearance After Reconstitution	Notes
5-Amino-1MQ	Orange to amber	Bright orange is expected; this is due to the quinolinium backbone
GHK-Cu	Blue	Distinct blue color from copper peptide complex
BPC-157	Clear	May appear slightly hazy depending on temperature
TB-500	Clear	Should remain colorless
CJC-1295 (with or without DAC)	Clear	Minor foaming or bubbles are normal
Ipamorelin	Clear	Should remain transparent
Sermorelin	Clear	Slight haze is okay
Semax	Clear to slightly cloudy	Minor cloudiness is acceptable
Selank	Clear to slightly cloudy	May appear slightly milky, especially in nasal form
Epithalon	Clear	No visible color
Thymosin Alpha-1	Clear	No visible color
Thymulin	Clear	Should remain colorless
AOD-9604	Clear	Transparent appearance expected
Kisspeptin-10	Clear	No visible color
PT-141 (Bremelanotide)	Clear	May foam slightly when shaken
Tesamorelin	Clear	Use promptly after mixing
GHK-Cu (Nasal)	Blue	Same as injectable; copper gives blue tone
MOTS-c	Clear	Colorless
5-Amino-1MQ (Nasal)	Orange	Same as injectable; orange color expected

Peptide Stack Appearance Reference:

Stack Name	Components	Appearance	Notes
Wolverine Stack	BPC-157 + TB-500	Clear	May have slight haze due to BPC
GHK-Cu + 5-Amino-1MQ	GHK-Cu + 5-Amino-1MQ	Deep blue-green or dark teal	Combination of blue (GHK-Cu) and orange (5-Amino)
GHK-Cu + BPC-157	GHK-Cu + BPC-157	Pale blue	Blue from copper is diluted by clear BPC
CJC-1295 + Ipamorelin	CJC-1295 + Ipamorelin	Clear	Transparent unless improperly stored
Sermorelin + GHRP-2	Sermorelin + GHRP-2	Clear	Slight haze possible
Kisspeptin-10 + PT-141	Kisspeptin-10 + PT-141	Clear	No significant change in appearance
Semax + Selank (nasal or injectable)	Semax + Selank	Clear to cloudy	Mild cloudiness expected; store chilled
Tesamorelin + CJC-1295 + Ipamorelin	Tesamorelin + CJC-1295 + Ipamorelin	Clear	Inject immediately after mixing
GHK-Cu + MOTS-c	GHK-Cu + MOTS-c	Light blue	May appear lighter than GHK-Cu alone

Storage Notes:

Reconstituted peptides should be stored in the refrigerator (2–8°C / 35–46°F).
Discard any peptide that shows signs of cloudiness (if normally clear), discoloration, floating particles, or unusual odor.
Do not freeze peptides unless explicitly instructed on the label.

Final Note:

If you’re unsure about how your peptide should look, or if the color seems off from what’s listed above, please reach out to our support team before using it.

Disclaimer:
This article is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before beginning any peptide or supplement regimen.