FGL

Description

Our FGL is an NCAM-derived peptide, supplied as freeze-dried vials. Every batch is tested for 99% purity or better, and it’s sold for laboratory research only.

What is FGL?

FGL is a 15-amino-acid peptide from the neural cell adhesion molecule (NCAM). It binds the FGF receptor and triggers its signaling.

It’s used in research on memory and neuroprotection.

Mechanism of action

FGL binds the FGF receptor and switches it on, copying the signal NCAM sends when cells contact each other. That supports neurite growth and synapse formation.

In rodents it improved memory and reduced inflammation in the brain.

FGL research

Cambon and colleagues reported in 2004 that FGL improved memory and synaptic plasticity in rats. Later studies looked at amyloid-related neuron damage.

Studies are preclinical.

For the studies themselves, try this PubMed search.

Options and prices

This listing is a single 30mg freeze-dried vial for $264.96.

The vials hold a freeze-dried (lyophilized) powder under a sealed stopper. Freeze-drying keeps the peptide stable in transit. You add sterile bacteriostatic water to dissolve it before use.

Using FGL in the lab

Cognition studies often test a compound in a deficit model, for example after sleep loss, stress or a drug that impairs memory, because effects are easier to see there than in healthy animals.

Start with the smallest size to confirm solubility and handling, then scale up once the protocol is set.

Cognition studies mostly score behavior, such as maze learning or object recognition. Many also measure something in brain tissue afterwards, like BDNF or acetylcholine.

Reconstitution math

The liquid you add sets the concentration. For a 30mg vial:

• 2mL of bacteriostatic water gives 15mg/mL
• 3mL of bacteriostatic water gives 10mg/mL
• 5mL of bacteriostatic water gives 6mg/mL

Add the water slowly along the inside of the vial and roll it gently until the powder dissolves. Shaking can damage peptide chains.

FGL product details

• Compound: FGL
• Class: NCAM-derived peptide
• Forms: peptide vial
• Size: 30mg
• Purity: 99% or higher, verified by first- and third-party testing
• Use: laboratory research only

Quality and testing

Every batch is tested before it goes on sale. Identity is checked by mass spectrometry, and purity by HPLC, with a target of 99% or higher.

Each container is labeled with the product, the amount and the batch number. Email us that number and we’ll send the certificate of analysis for your batch.

Keeping it fresh

Freeze-dried vials keep best in the freezer, and a fridge is fine for a few weeks. Once reconstituted, keep it refrigerated and finish it within roughly 28 days. Note the batch number and the date you opened it in your lab records.

Handling notes

Treat it as a lab chemical. Gloves and safety glasses are the minimum, and a clean, uncluttered workspace cuts down on mix-ups.

Store prepared solutions apart from untouched stock, and record who mixed what and when.

Before you start

• Bacteriostatic Water for reconstitution, or Sterile Water if you’ll use the whole vial at once
• sterile insulin-type syringes or pipettes for measuring
• alcohol swabs for the vial stopper

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You can also browse our full nootropics pages.

How it compares

NSI-189 Freebase: NSI-189 is a benzylpiperazine-aminopyridine compound from Neuralstem. It was picked in screens for drugs that grow new neurons in the hippocampus.

Adamantyl Carbonyl Proline: Adamantyl carbonyl proline (ACA) is 1-(adamantane-1-carbonyl)pyrrolidine-2-carboxylic acid, CAS 35084-48-1. It joins an adamantane group to the amino acid proline.

FGL FAQ

Is FGL in stock?

Yes. It’s in stock and ships from our warehouse after your order clears.

Does it come with a certificate of analysis?

Yes. Every batch is tested, and we’ll email the certificate of analysis for your batch number on request.

Can it be used in people or animals?

No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.

What do I mix it with?

Most labs use sterile bacteriostatic water. Add it slowly down the side of the vial and swirl gently until the powder dissolves. Don’t shake it.

How should I store it?

Follow the storage section above. In short: cold and dark for freeze-dried vials, room temperature and dry for capsules, tablets, powders and liquids, unless the label says otherwise.

Buy FGL from Pure Rawz

Order FGL now for $264.96. It’s in stock, and checkout takes about two minutes.

Need more for the same project? Have a look at our nootropics and research peptides.

For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.