Yinherb Peptide 6C / P21 Peptide Bulk powder 98% Purity
Name: P21 Peptide
Sequence: Ac-DGGL(A)G-NH2
Molecular formula: C30H54N6O5
Molecular weight : 579.3
Purity: >95.0%
Source: syntheti
Purity:98%
Source: synthetic
Appearance: White Powder
Minimum Order Quantity: 1 g
Brand Name: Yinherb
Test Method: HPLC
Storage: Lyophilized peptides although stable at room temperature for 3 months, should be stored desiccated below -18° C. Upon reconstitution of the peptide it should be stored at 4° C between 2-21 days and for future use below-18° C.
What is Peptide 6C / P21 Peptide?
Researchers found that the main neurogenic and memory enhancing effects from Cerebrolysin were due to its ability to react to human CNTF. So the researchers narrowed their search, and found that an 11-mer peptide, labeled peptide 6 (Ac-VGDGGLFEKKL-NH2), enhanced hippocampus-dependent learning and memory, increased neurogenesis, and neuronal plasticity. They then determined the most active sub-sequence in the peptide called peptide 6C (Ac-DGGL-NH2). However, this peptide sequence showed to have poor blood brain barrier permeability, and was easily broken down by plasma enzymes. To combat this, they added an adamantane moiety to the N-terminus of the peptide sequence. This highly lipophilic tricyclic alkane greatly increased the BBB permeability, and protected the peptide from enzymatic degredation.
Peptide 6C / P21 Dosage
This depends on your body weight. All of the research carried out so far has used rodent studies, the rats and mice are usually injected with an effective dosage thought to be around 10 μg (mcg) per KG, in humans this is thought to be around the equivalent loading of 1.6 μg per KG in humans, so if you are:
60 KG (132 lb.) then your ideal daily oral dose would be 96 μg (mcg)
70 KG (154 lb.) => 112 μg
80 KG (176 lb.) => 128 μg
90 KG (198 lb.) => 144 μg
Peptide 6C / P21 HPLC &NMR Test report by Yinherb
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Audited Supplier 
){kind=link}