Bulk Price valerian root extract/valeriana officinalis extract

Valerian root extract (Latin scientific name: Valeriana officinalis L.) is a perennial tall herbaceous plant belonging to the Patrinaceae family, which can reach 150 cm in height; its roots are clustered; the stem is hollow, and the stem leaves are ovate to broadly ovate, pinnately deep-lobed , Lobes lanceolate or strip-shaped, apex is gradually narrow, base is extended, inflorescence is terminal, corymb-like; bracteoles central paper, both sides membranous, corolla pale purple or white, lobes oval, achene Long ovoid, flowering from May to July, fruiting from June to October.
Distributed in the vast area from northeast to southwest of China. It is also widely distributed in Europe and Western Asia. Mountain slopes, grasslands, forests, ditch edges, below 2500 meters above sea level, can be distributed up to 4000 meters in Tibet.

Q1: How to confirm the Product Quality before placing orders?
A. Offering you our products specification standard (tested by HPLC, UV, GC and TLC etc.)
B. Free samples could be sent to check the product quality before ordering.
C. If you have special requirement on the product, we may customize it according to your requirement until to your approval.

Q2: Samples & MOQ
A. We could provide some free samples, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
B. For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 1kg.

Q3: How about delivery?
A: Delivery lead time: within 3 days when get the payment.
B. Samples: please expect 5-7 days by FedEx,EMS, UPS,TNT.
Formal Orders: please allow 5-8 days by Air, 20-35 days by Sea.

Q4: 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).

Q5: How do you treat quality complaint?

A: We offer an unconditional,full money back guarantee.
If you are not 100% satisfied with our products, return all goods back (in good conditions) to us within 60 days and we will fully refund your money.