• NAD+ is an important coenzyme in the mitochondria for aerobic oxidation and metabolism of tricarboxylic acid cycle to generate energy molecular ATP, so that the three types of nutrients obtained by the human body: sugar, fat and protein, are transformed into the energy required by the human body. However, due to its large molecular weight, it is difficult for NAD+ to penetrate the cell membrane and enter the cell, so it cannot be directly taken up.

• Most of the oral NR is not converted into NMN, but is digested into NAM, failing to bypass the restriction of the rate-limiting enzyme NAMPT in the salvage synthesis pathway, and the ability to supplement NAD+ is limited.

• Insen NMN Nicotinamide Mononucleotide bypasses the bottleneck of the NAMPT rate-limiting enzyme and can quickly replenish NAD+ in the body, which is the best and ideal supplement method. NMN can quickly enter the body within 10 minutes, and after 30 minutes it is absorbed by the organs of the body and converted into NAD+, which can quickly replenish NAD+ in the body

1. Weight <1kg ---- Fluorinated bottle
2. 25kg ---- Plastic bucket
3. 180- 200kg ---- Drum
P.S.: we accept packaging customization.
4.We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.
5.Shipping details & shipping documents will be provided and sent to customers as long as it is ready.
6.We keep tracking the shippment until clients well received.
7.After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.
 

Hebei Rongxintong Industrial Co., Ltd. is the specialized chemical, processing and sales enterprise. 
our products enjoy good reputation both at home and abroad.Our trade partners are around the world, mainly in America,Europe,Australia,South East Asia ,Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question.
The company with all the employees will constantly purse excellent quality, perfect brand and our image, and adheres to our spirit of honesty, diligence, seeking truth and progress and insists on business philosophy of quality as life and service as soul. We will satisfy market demands by top products and better service, and will welcome market challenge forever.

1.Our product could meet various usa   ges from different customers and we produce and supply the same product as customer's sample.
2.We have strict control in quality and regard guide sample as production core.
3.Our product has good dispersibility and strict material control in iron sheet to prevent heavy metal out of limits.

Q1 :Can i get some samples?

A1 :Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2 :How to start orders or make payments?

A2 :Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.

Q3 :How to confirm the Product Quality before placing orders?

A3 :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?

A4 :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 lead time?

A5 :Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6 :Is there a discount?

A6 :Different quantity has different discount.

Q7:How do you treat quality complaint

A7 :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.