#d-dopa

L-DOPA ≥ 99%. Pure chemical substance without fillers!

L-DOPA 1000mg of pure Levodopa.

Purity ≥ 99%

Net weight: 1gram

Cas No. :59-92-7

Melting point: 284-286 °C

Density: 1.51g/cm3

Molecular Formula: C9H11NO4

Molecular weight: 197.19

  Other chemical names:

Alanine, 3-(3,4-dihydroxyphenyl)-, L-.

3-Hydroxy-L-tyrosine

(-)-3,4-Dihydroxyphenylalanine

L-Tyrosine, 3-hydroxy-.

L-DOPA is one of the direct precursors of dopamine. The dopamine molecule is the most desirable substance in the human body. It improves well-being increases motivation and allows you to achieve your goals. L-Dopa supplementation increases dopamine levels in the body. Levodopa or L-Dopa is known by various names; Levodopa, Levodopa, L-3. The chemical name of this molecule is 4-dihydroxyphenylalanine. Levodopa is one of the most promising agents for treating neurodegradative diseases including Parkinson's. In a number of scientific articles, we can learn about its high effectiveness in treating CNS disorders. A proven benefit of Levodopa supplementation is increased concentration. Indirectly, L-dopa improves motivation. Other benefits include an increase in sperm motility. The most abundant sources of L-Dopa are the Mucuna Pruriens and Velvet Bean plants. It was from these plants that the L-Dopa molecule was extracted. Most human studies have used single doses of 5,000mg of dried dried product of these plants. A dose of 5grams was given to people suffering from Parkinson's disease. In healthy subjects, the recommended dosage should be started at 2500mg.

Dopa has two isomers:

D-DOPA

L-DOPA

The L-Dopa isomer has a much higher bioavailability. The two compounds differ in the chirality of the molecule. Dried Mucuna Pruriens, exhibits broad nueroprotective and antidegradative effects. It significantly increases the availability of dopamine in the body and restores adequate levels of serotonin.

The offered levodopa has been physicochemically tested by spectroscopy and chromatography. It contains no toxic contaminants or heavy metals. The L-DOPA sold is a synthetic product of very high purity. Due to the high purity of L-Dopa, the product should not be consumed by humans and is only used for laboratory testing.

For more detailed information, see the article on L-Dopa.

Scientific references:

Cordido F, Peino R, Peñalva A, Alvarez CV, Casanueva FF, Dieguez CImpaired growth hormone secretion in obese subjects is partially reversed by acipimox-mediated plasma free fatty acid depressionJ Clin Endocrinol Metab.(1996 Mar).

Angrist B, Gershon SClinical effects of amphetamine and L-DOPA on sexuality and aggressionCompr Psychiatry.(1976 Nov-Dec)Both S, Everaerd W, Laan E, Gooren LEffect of a single dose of levodopa on sexual response in men and womenNeuropsychopharmacology.(2005 Jan)

Bostwick JM, Hecksel KA, Stevens SR, Bower JH, Ahlskog JEFrequency of new-onset pathological compulsive gambling or hypersexuality after drug treatment of idiopathic Parkinson diseaseMayo Clin Proc.(2009 Apr)

Root AW, Russ RDEffect of L-dihydroxyphenylalanine upon serum growth hormone concentrations in children and adolescentsJ Pediatr.(1972 Oct).

Muhlack S, Woitalla D, Welnic J, Twiehaus S, Przuntek H, Müller TChronic levodopa intake increases levodopa plasma bioavailability in patients with Parkinson's diseaseNeurosci Lett.(2004 Jun 17)

Ramya KB, Thaakur SHerbs containing L- Dopa: An updateAnc Sci Life.(2007 Jul).

Vadivel V, Pugalenthi MStudies on the incorporation of velvet bean (Mucuna pruriens var. utilis) as an alternative protein source in poultry feed and its effect on growth performance of broiler chickensTrop Anim Health Prod.(2010 Oct)