[Latin Name] Valerian Officinalis I.

[Specification] Velerenic acid 0.8% HPLC

[Appearance] Brown powder

Plant Part Used: Root

[Particle size] 80Mesh

[Loss on drying] ≤5.0%

[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

[What is Valerian?]

Valerian root (valeriana officinalis) is derived from a plant native to Europe and Asia. The root of this plant has been used for thousands of years as a remedy for various ailments including sleep problems, digestive problems, and disorders of the nervous system, headaches, and arthritis. It is believed that valerian root has an impact on the availability of the neurotransmitter GABA in the brain.

[Function]

1. Beneficial for insomnia
2. FOR ANXIETY
3. AS A SEDATIVE
4. FOR OBSESSIVE COMPULSIVE DISORDER (OCD)
5. FOR DIGESTIVE PROBLEMS
6. FOR MIGRAINE FEADACHES
7. FOR HYPERACTIVITY AND FOCUS IN CHILDREN

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)