HGH191AA Nasal Spray
HGH191AA is supplied by Direct SARMs United States as a pre-mixed liquid nasal spray in 15ml and 30ml formats containing full-length human growth hormone for laboratory research purposes, and is available from Direct SARMs in 15 ml and 30 ml sizes.
$47.81 – $89.38Price range: $47.81 through $89.38
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HGH191AA Nasal Spray
HGH191AA is the full-length 191-amino-acid form of human growth hormone supplied as a pre-mixed liquid nasal spray for laboratory research. Published scientific literature investigates this peptide in relation to growth hormone biology, endocrine signalling, and associated cellular processes. Direct SARMs United States supplies HGH191AA in 15ml and 30ml formats containing verified peptide quantities. Product identification is supported by accompanying analytical documentation, including a Certificate of Analysis (COA), to assist material verification and laboratory record documentation.
Benefits of the nasal spray format
Visit the HGH191AA Peptide Research Hub ▸
HGH191AA is supplied exclusively for laboratory research use. The information on this page is provided for scientific and educational reference and is based on available published research. This product is not intended for human or veterinary use, diagnosis, treatment, or prevention of any disease or medical condition. It is intended solely for qualified laboratory research and must be handled in accordance with applicable laboratory safety requirements.
Buy HGH191AA Nasal Spray United States from Direct SARMS.
Additional information
| 15ml Size | Contains 10iu HGH191AA peptide |
| 30ml Size | Contains 20iu HGH191AA peptide |
| Purity | 99.5% |
| Molecular Formula | C990H1529N263O299S7 |
| Molecular Weight | 22124.1 g/mol |
| Physical Features | Pre-mixed liquid nasal spray |
General information
Applies to all Direct Sarms research compounds unless noted otherwise on the product.
Storage & handling
Store the nasal spray according to the instructions provided on the product label. Keep the bottle securely closed when not in use and protect it from excessive heat and direct light. Follow any product-specific refrigeration requirements stated on the label.
Shipping & discretion
Fully tracked dispatch with worldwide shipping available. Sent in plain, discreet outer packaging with no product description on the label.
FDA disclosure & intended use
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Research use only — not for human or animal consumption. You must be 18+ and a qualified researcher.
Got a question about this HGH191AA compound?
The HGH191AA Nasal Spray is a product that is the result of research and which contains HGH191AA in the form of a nasal spray; it is intended for use solely in laboratory and analytical research. It is supplied exclusively for research purposes and must not be taken by humans.
The term "nasal spray" relates solely to the form and method in which the product is supplied and gives no instructions or recommendations as to its administration or use in humans.
The HGH191AA is a synthetic peptide sequence which is associated with research into peptide structures derived from growth hormone, molecular interactions, and other related biological pathways.
This product is intended for use in laboratories only and should not be consumed by humans nor used for any clinical, medical, or therapeutic purpose; moreover, nothing is stated about dosing or administration.
Certificate of Analysis
| Identity | HGH191AA | CONFORMS |
| Purity (HPLC) | 99.5% | CONFORMS |
| Mass (LC-MS) | 22124.1 g/mol | CONFORMS |







