Investigations have addressed BDNF and nerve growth factor expression, neuronal protection under stress, and cognition-related behavioral assays in rodent and cell systems. The nasal format supports absorption and time-course study designs.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.

The post Catalyst Compounds Semax Nasal Spray appeared first on PrecisionsPeptides.com.

Research applications include angiogenesis, cell motility, matrix remodeling, and inflammatory modulation in cell and animal systems. The nasal format supports bioavailability and absorption-route study designs in laboratory settings.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.

The post Catalyst Compounds TB-500 Nasal Spray appeared first on PrecisionsPeptides.com.

Research has examined melanocortin receptor activation, behavioral response endpoints, and second-messenger signaling in rodent and cell models. The nasal format supports absorption and pharmacokinetic-style study designs in laboratory settings.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.

The post Catalyst Compounds PT-141 Nasal Spray appeared first on PrecisionsPeptides.com.

Investigations have addressed mitochondrial bioenergetics, sirtuin activity, DNA-repair responses, and senescence markers in cell and rodent systems. The nasal format supports absorption-route and bioavailability study designs.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.

The post Catalyst Compounds NAD+ Nasal Spray appeared first on PrecisionsPeptides.com.

In cell and animal models, research has addressed melanocortin receptor engagement, centrally mediated behavior, and second-messenger signaling. The intranasal route is useful for studying central-acting peptide delivery.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.

The post Novelle Bio PT-141 Nasal Spray appeared first on PrecisionsPeptides.com.

In cell and animal research, studies have addressed mitochondrial energy production, sirtuin-driven signaling, DNA-repair responses, and cellular-aging markers. The intranasal format supports absorption- and delivery-focused designs.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.

The post Novelle Bio NAD+ Nasal Spray appeared first on PrecisionsPeptides.com.