[Latin Name] Sophora Japonica L

[Plant Source] from China

[Specifications] 90%-99%

[Appearance] Yellow crystalline powder

Plant Part Used:Bud

[Particle size] 80 Mesh

[Loss on drying] ≤12.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Net weight] 25kgs/drum

Brief Introduction

Quercetin is a plant pigment (flavonoid). It is found in many plants and foods, such as red wine, onions, green tea, apples, berries, Ginkgo biloba, St. John’s wort, American elder, and others. Buckwheat tea has a large amount of quercetin. People use quercetin as a medicine.

Quercetin is used for treating conditions of the heart and blood vessels including “hardening of the arteries” (atherosclerosis), high cholesterol, heart disease, and circulation problems. It is also used for diabetes, cataracts, hay fever, peptic ulcer, schizophrenia, inflammation, asthma, gout, viral infections, chronic fatigue syndrome (CFS), preventing cancer, and for treating chronic infections of the prostate. Quercetin is also used to increase endurance and improve athletic performance.

Main Function

1.Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.

2. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.

3.Quercetin may inhibit histamine release from basophils and mast cells.

4. Quercetin may control the spread of certain viruses within the body.

5, Quercetin may help reduce tissue destruction.

6.Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

Rápida descripción de la stevia.

Heres the list people….
Methadone-oral 80-90%, halflife- 24-36 hours, rectal 76%
Ketobemiodone oral was 34% +/-10%, rectally 44% +/- 9%, half-life is 2.25- 2.45 hours
Meperidine rectal bioavailability is approximately 55%, 80% to 85% IM, elimination half-life 3.0 h
Buprenorphine highly protein bound 96%, sublingual bioavailability is approximately 30%, oral is 15-22%, 90-100% IM, elimination half-life is 12-44 hours
Hydromorphone– 5-8 times as potent as morphine, intranasal- 52.4%, Rectal administration 33% ,Oral-30-35%, (also reported as 50.7% +/- 29.8% oral; 33% +/- 22% rectal; 54.4% – 59.8% nasal)
Dihydrocodeine oral-20-21% halflife 4 hours
Heroin oral ~35% IV- 100% IM-85% Smoked (or vaporized?) 52-55% vaporized Semisynthetic derivative, Intranasal 44-61%
Fentanyl- Bioavailability 92% (transdermal), 50% (sublingual/ buccal (against cheek), Protein binding 80-85%, half-life 3-12 hours
Sufentanil intranasal bio- 78%,
Remifentanil Protein binding 70% (bound to plasma proteins) Half life 1-20 minutes
Alfentanil- IV ~100%, 92% protein binding, half life is 1.5-2 hours
Morphine ~32% oral/rectal, insuffulated- 15-20%, Chitosan(a linear polysaccharide that helps absorb drugs better) has been shown to increase nasal bioavailability of morphine from around 10-20% to over 60%, SC-60%, protein binding 30-40%, half-life is 2-3 hours
Oxycodone-oral 60-87% intranasal- widely varies 45-70%
Hydrocodone- oral bioavailability is not really known but it is around oxycodone bioavailability, ~70% of it is usually absorbed, half-life is 4-8 hours
Oxymorphone nasal bioavailabilty [43%] orals low 10-20%
Butorphanol -oral 5-17% due to high first pass metabolism
Tramadol- the absolute bioavailability of rectally admistered tramadol in the suppositories was 77.0%, Oral-68-72% (Increases with repeated dosing) Half life 5-7 hours
Codeine- following rectal or oral administration with a systemic availability of about 90%; in one study clearance varied 4-fold and systemic availability after oral dosage was between 50 and 84%
Diphenoxylate Protein binding 74-95% Half life 12-14 hours used for diarrhea, (does not appreciably cross the blood-brain barrier)
Pethidine(meperidine) Absorption Oral bioavailability is 50-60% in patients with normal hepatic function. IM 80-85%, Protein Binding 65-75%, Half Life 3-5 hours
Normeperidine is about half as potent as meperidine, but it has twice the CNS stimulation effects.
Pentazocine- Bioavailability ~20% orally, Half-life 2 to 3 hours

Opiate Antagonists
Naloxone oral- 2-4% (90% absorption but high first-pass metabolism), Half life 1-1.5 hours
Naltrexone Oral Bioavailability 5-40%, Protein binding 21%, Half life-4 hours (naltrexone),
and 13 hours (6-β-naltrexol) (metabolite)