Bone loss associated with inflammatory diseases, such as rheumatoid arthritis, periodontal disease, and osteoporosis, and elevated osteoclast activity leads to bone destruction [1]. The most common osteolytic disease, periodontitis, is a multi-factorial irreversible and cumulative condition, initiated and propagated by bacteria and host factors [2]. Destruction of peridontal tissue is mediated via the expression of various tissue-destructive enzymes or inflammatory mediators such as interleukins-1 (IL-1), IL-6 and IL-8, tumor necrosis factor- α (TNF- α), nitric oxide (NO), and prostaglandin E2 (PGE2) [2]. Receptor activator of nuclear factor-kappa B (NF-κB) ligand (RANKL) and osteoprotegerin (OPG) are critical for homeostatic control of osteoclast activity, suggesting that they have vital roles in the progression of bone loss in periodontitis [3, 4]. Therefore, resolution of inflammation and blocking osteoclast differentiation might be a potential therapeutic approach for the prevention and treatment of osteolytic inflammatory disease, such as periodontitis [5].
Jump up ^ Wei D, Lee D, Cox CD, Karsten CA, Peñagarikano O, Geschwind DH, Gall CM, Piomelli D (November 2015). "Endocannabinoid signaling mediates oxytocin-driven social reward". Proceedings of the National Academy of Sciences of the United States of America. 112 (45): 14084–9. Bibcode:2015PNAS..11214084W. doi:10.1073/pnas.1509795112. PMC 4653148. PMID 26504214.
When looking at studies that investigate carbohydrates per se, one study in overweight women given 8mg/kg 5-HTP for 5 weeks noted that while placebo did not reduce carbohydrate ingested (calories were reduced in placebo, but carbohdyrate remained at 38% of voluntary calorie intake) that 5-HTP also retained 38% of intake as carbohydrates despite consuming less calories and carbohydrates in total.[9] A decrease in both carbohydrate and dietary fat has been noted with 750mg 5-HTP daily for 2 weeks in diabetics (with no dietary guidelines given), but appeared to be reduced to a similar degree as calories overall.[10] Only one study supports these anecdotes, where the reduction in calories seemed to be acounted mostly for by carbohydrates (75% of observed reduction) and then fats (25%).[10]
In the experiments, an epithelial wound was made in the corneas of sedated rats. A Tb4 solution was applied at several concentrations to the injured eyes in one group of rats while another group was treated with a solution without Tb4. Following 12, 24 and 36 hours, the eyes were tested by microscopic observation for epithelial growth over the injured site. Investigators found the Tb4 accelerated corneal wound repair at doses of Tb4 similar to those found to repair skin wounds. When tested 24 hours after treatment, the rate of accelerated repair was proportional to the concentration of Tb4, with the highest dose (25 microgram) showing a threefold acceleration of epithelial cell migration, compared to untreated. Treatment with Tb4 showed anti-inflammatory effects, helping resolve the injury. An application to human cells in a model of human corneal cells in culture showed that Tb4 enhanced epithelial cell migration in vitro.
I was kind of scared because I ran across some threads that said TB500 leads to cancer or promotion of benign tumors…most of these were at least 4-5 years old though and it seems there are countless logs online all with good experiences. Nonetheless I was still worried so I did some more research and came across a pharmaceutical company in the US doing clinical trials for thymosin beta 4 to help with dry eye syndrome. I have attached some links. This makes me feel much safer but if you have any more insight I’d really appreciate it.
Melanotan II is a synthetic analogue of the α-melanocyte stimulating hormone (α-MSH). α-MSH is a melanocortin I receptor agonist which has a role in human pigmentation by stimulating production of eumelanin. As melanotan II is a non-specific melanocortin receptor agonist, it has been reported to cause toxicity effects involving the many physiological systems affected by the receptors.
Jump up ^ Xu J, Jian B, Chu R, Lu Z, Li Q, Dunlop J, Rosenzweig-Lipson S, McGonigle P, Levy RJ, Liang B (December 2002). "Serotonin mechanisms in heart valve disease II: the 5-HT2 receptor and its signaling pathway in aortic valve interstitial cells". The American Journal of Pathology. 161 (6): 2209–18. doi:10.1016/S0002-9440(10)64497-5. PMC 1850896. PMID 12466135.
TB-500 is a synthetic fraction of the protein thymosin beta-4, which is present in virtually all human and animal cells. The main purpose of this peptide is to promote healing. It also promotes creation of new blood and muscle cells. The healing effects of TB-500 have been observed in tendons, ligaments, muscle, skin, heart, and the eyes. Thymosin beta-4 is naturally produced in higher concentration where tissue has been damaged. This peptide is also a very potent anti-inflamatory agent.
I was just diagnosed with achilles tendonosis in both of my achilles. I am an avid lifter as well as city leagues for football and basketball, I live in Montana so I hike a lot and participate In obstacle course races. My achilles have ground me to a halt over the last 3 months months. I have been referred to a surgeon for a Tenex procedure on both achilles. I am only 32 the last thing I want is have both of my achilles cut into. I’m looking at the TB-500 and BPC-157 to hopefully avoid surgery. I have done my research but am getting conflicting numbers as far as dosing. I am roughly 240 pounds and 6’5 could u recommend a dosage and cycle? Also I was wondering where the most effective injection site would be? Do I need it directly into the achilles itself or is local good enough?
Fortunately for the players, despite the appending doom touted by the media, the current research suggests Tβ4 is safe. 23 non-clinical toxicology studies have been performed “that demonstrate the safety of Tβ4 for its current and planned uses in man”. Significantly, a human clinical trial in healthy volunteers found “intravenous administration of Tβ4 appears to be safe and well-tolerated by all subjects with no dose limiting toxicity or serious adverse events reported”. Admittedly, this trial is limited in that it only followed subjects for a period of 28 days, and thus there is a need for further research if Tβ4 is ever to be developed as a medication.
Jump up ^ Hicks C, Ramos L, Reekie T, Misagh GH, Narlawar R, Kassiou M, McGregor IS (June 2014). "Body temperature and cardiac changes induced by peripherally administered oxytocin, vasopressin and the non-peptide oxytocin receptor agonist WAY 267,464: a biotelemetry study in rats". British Journal of Pharmacology. 171 (11): 2868–87. doi:10.1111/bph.12613. PMC 4243861. PMID 24641248.
To determine the direct effect of Tβ4 peptide on osteoclastogenesis, mouse BMMs were directly exposed to Tβ4 peptide. Direct treatment with Tβ4 peptide also reduced the number of multinucleated TRAP-positive cells and TRAP activity in a dose-dependent manner (Fig 7A and 7B). Since Tβ4 downregulated H2O2-induced various cytokines expression, the indirect effect of Tβ4 on osteoclast formation through PDLC cells using co-culture system were investigated. After addition of Tβ4 peptide to the BMMs-PDLCs co-culture, the number of osteoclast and TRAP activity were also significantly decreased (Fig 7C and 7D).

"There was no substance labelled unfit for human use so anyone that tries to bandy that comment around apart from the fact the comment is totally false, we are now starting to accrue our legal case against people that have suggested as such. Under no circumstances was anything ever injected or given to a player which was unfit for human consumption," Dank told ABC News Radio on Sunday.

A study published last year in Biological Psychiatry was the first to assess whether people with variations in their oxytocin-receptor gene have a harder time maintaining romantic relationships than those who don’t. Hasse Walum, a graduate student at Karolinska Institute in Stockholm, and his colleagues took advantage of Swedish twin studies that included thousands of participants, their genetic information and their answers to questions about how affectionate they were with their romantic partners. They found that women with a specific variation weren’t as close to their partners as women without it: they kissed their partners less and didn’t desire physical proximity as often. These women were also more likely to report having had a marital crisis. Although researchers don’t know exactly how this variation affects the oxytocin system, it may result in a lower number of oxytocin receptors in the brain. People with fewer receptors would be less sensitive to the hormone’s effects.
What we noticed was that all the rats that had received oxytocin straight into their brain immediately prior to being given alcohol, were up and moving about and seemed to be completely sober. Whereas all of the rats that had just been given the alcohol were, as we would predict from the dose that we were giving them, quite drunk. And so we thought, 'Wow, what's going on here?' It was almost as though the oxytocin was blocking the intoxicating effects of the alcohol.

To pursue the sexual dysfunction agent, melanotan-II was licensed by Competitive Technologies to Palatin Technologies.[9] Palatin ceased development of melanotan-II in 2000 and synthesized, patented, and began to develop bremelanotide, a likely metabolite of melanotan-II that differs from melanotan-II in that it has a hydroxyl group where melanotan-II has an amide.[6][13] Competitive Technologies sued Palatin for breach of contract and to try to claim ownership of bremelanotide;[13] the parties settled in 2008 with Palatin retaining rights to bremelanotide, returning rights to melanotan-II to Competitive Technologies, and paying $800,000.[14]
To identify newborn neurons, double immunofluorescent staining for BrdU/NeuN (mature neuronal marker) was performed (Fig.1). TBI alone significantly increased the number of newborn neurons (NeuN/BrdU-colabeled cells) in the DG of injured hemisphere. Tβ4 treatment significantly further increased the number of newborn neurons compared to saline controls. These data suggest that Tβ4 administration initiated 24 hours after TBI promotes neurogenesis in rats.
5-HTP increases a chemical in the brain. This chemical is called serotonin. Some medications used for depression also increase serotonin. Taking 5-HTP with these medications used for depression might cause there to be too much serotonin. This could cause serious side effects including heart problems, shivering, and anxiety.

Some of these medications used for depression include phenelzine (Nardil), tranylcypromine (Parnate), and others.

"There was no substance labelled unfit for human use so anyone that tries to bandy that comment around apart from the fact the comment is totally false, we are now starting to accrue our legal case against people that have suggested as such. Under no circumstances was anything ever injected or given to a player which was unfit for human consumption," Dank told ABC News Radio on Sunday.
To pursue the sexual dysfunction agent, melanotan-II was licensed by Competitive Technologies to Palatin Technologies.[9] Palatin ceased development of melanotan-II in 2000 and synthesized, patented, and began to develop bremelanotide, a likely metabolite of melanotan-II that differs from melanotan-II in that it has a hydroxyl group where melanotan-II has an amide.[6][13] Competitive Technologies sued Palatin for breach of contract and to try to claim ownership of bremelanotide;[13] the parties settled in 2008 with Palatin retaining rights to bremelanotide, returning rights to melanotan-II to Competitive Technologies, and paying $800,000.[14]
Oxytocin is a versatile actor, whose resume includes all sorts of jobs in sex, reproduction, social behaviour and emotions.  It can increase trust among people and make them more cooperative (this works in meerkats, too). It can increase the social skills of autistic people. It’s released during orgasm. It affects lactating breasts, contracting wombs and the behaviour of sheep mothers towards their newly born lambs. The list goes on: drug addiction, generosity, depression, empathy, learning, memory.
Melanotan II can be of unknown quality and subject to contamination and stability concerns with use of multi-dose vials. There is no experience with the product other than through unregulated channels. There are health risks from the substance itself and its route of administration – documented in medical literature, case reports as well as reports from NSW PIC.

Increasing trust and reducing fear. In a risky investment game, experimental subjects given nasally administered oxytocin displayed “the highest level of trust” twice as often as the control group. Subjects who were told that they were interacting with a computer showed no such reaction, leading to the conclusion that oxytocin was not merely affecting risk-aversion.11 Nasally administered oxytocin has also been reported to reduce fear, possibly by inhibiting the amygdala (which is thought to be responsible for fear responses).12 There is no conclusive evidence for access of oxytocin to the brain through intranasal administration, however.


Establishment of maternal behavior: Successful reproduction in mammals demands that mothers become attached to and nourish their offspring immediately after birth. It is also important that non-lactating females do not manifest such nurturing behavior. The same events that affect the uterus and mammary gland at the time of birth also affect the brain. During parturition, there is an increase in concentration of oxytocin in cerebrospinal fluid, and oxytocin acting within the brain plays a major role in establishing maternal behavior.
When we asked a group of readers to test out 5-HTP to lose weight, they ate unlimited portions of healthy food and still shed up to five pounds in a week. We also talked to women who’d been using 5-HTP long term. Heather Miars started taking 5-HTP for her mood at Dr. Bhatia’s urging. “I was finally able to go off prescription antidepressants and lose 15 pounds!” recalls the 45-year-old mom. Meanwhile, Audra Holmes tried 5-HTP after developing “mood swings so wild, I was giving people whiplash,” she jokes. On 5-HTP, she says: “I didn’t have the highs and lows. I could suddenly get through the day without naps or comfort food!” She shed 50 pounds in 16 weeks. Wish you could have the same kind of success with an easy way to lose weight? As Dr. Oz put it: “5-HTP may be your pre-meal must-have!”
It has been shown that oxytocin differentially affects males and females. Females who are administered oxytocin are overall faster in responding to socially relevant stimuli than males who received oxytocin.[75][86] Additionally, after the administration of oxytocin, females show increased amygdala activity in response to threatening scenes; however, males do not show increased amygdala activation. This phenomenon can be explained by looking at the role of gonadal hormones, specifically estrogen, which modulate the enhanced threat processing seen in females. Estrogen has been shown to stimulate the release of oxytocin from the hypothalamus and promote receptor binding in the amygdala.[86]
A: 5-HTP stands for 5-hydroxytryptophan. 5-HTP is classified as a dietary supplement; it is made from the seeds of an African plant, Griffonia simplicfolia. 5-HTP is a metabolite (a metabolic by-product) of the amino acid tryptophan, and it is converted by the body into serotonin, which acts in the brain to sooth a person's mind and comfort one from stress and worry. People are using 5-HTP for a variety of conditions, including weight loss, depression, anxiety, PMS, fibromyalgia, eating disorders, obsessive-compulsive disorder (OCD), and headaches. 5-hydroxytryptophan has not been evaluated by the FDA for safety, effectiveness, or purity. One should follow the dosage recommendations on the particular packages of 5-HTP they purchase. According to one researcher, the suggested dosage range of 5-HTP is between 50 mg and 1,200 mg per day, with the usual range being 100 to 600mg. It is always a good idea to check with one

18x More C8 than the serve serving of Coconut Oil Product : 1 bottle of Brain Octane™ Oil (473ml) Formulated supplementary sports food to be consumed as part of a nutritious diet and as part of a program of physical activity. OVERVIEW SOURCING INGREDIENTS AND USE SCIENCE AND RESEARCH Brain Octane Oil is the top choice for reaching peak brain performance...


Evidence for this role of oxytocin come from two types of experiments. First, infusion of oxytocin into the ventricles of the brain of virgin rats or non-pregnant sheep rapidly induces maternal behavior. Second, administration into the brain of antibodies that neutralize oxytocin or of oxytocin antagonists will prevent mother rats from accepting their pups. Other studies support the contention that this behavioral effect of oxytocin is broadly applicable among mammals.
Jump up ^ PDB: 1HJ0​; Stoll R, Voelter W, Holak TA (May 1997). "Conformation of thymosin beta 9 in water/fluoroalcohol solution determined by NMR spectroscopy". Biopolymers. 41 (6): 623–34. doi:10.1002/(SICI)1097-0282(199705)41:6<623::AID-BIP3>3.0.CO;2-S. PMID 9108730. The thymosin is β9, bovine orthologue of human β10. Stabilised by organic solvent, the structure was determined by NMR. (Free β-thymosins lack a stable fold in solution)
Dietary supplements containing 5-HTP are claimed to help promote feelings of happiness and general well-being as well as a wide range of other positives such as appetite control, reduced anxiety, and improved mood, sleep and feelings of relaxation. However, there is no conclusive evidence showing that it is effective, and there is no clear "therapeutic" dose of 5-HTP.

Melanotan II is a synthetic analogue of the α-melanocyte stimulating hormone (α-MSH). α-MSH is a melanocortin I receptor agonist which has a role in human pigmentation by stimulating production of eumelanin. Melanotan II was originally developed as a treatment for sexual dysfunction. However, the proposal was abandoned when development of the metabolite bremelanotide was established.


Mouse bone marrow macrophage (BMMs) of 5-week-old female ICR mice (Charles River Laboratories, Seoul, South Korea) were used as previously described [23]. Animals were maintained in accordance with the National Institute of Toxicological Research of the Korea Food and Drug Administration guideline for the humane care and use of laboratory animals Institutional Animal Care and Use Committee (IACUC) approval was obtained from Kyung Hee University (Seoul, Korea). Briefly, bone marrow of tibiae and femurs of mice were flushed with α-MEM. After removing erythrocytes with hypotonic buffer, cells were cultured in α-MEM containing 10% FBS for 24 h and adherent cells were discarded. Non-adherent bone marrow cells were transferred onto 100-mm non-coated petri dishes at 5×106 cells per dish and cultured in the presence of M-CSF (30 ng/ml) for 3 days. Condition medium (CM) was obtained from HPDLCs treated with 200 μM H2O2 or Tβ4 (0.5, 1 and 5 μg/mL) for 2 days. To evaluate the osteoclastogenic activity of CM from HPDLCs, we added the CM mixture (60% CM plus 40% fresh α-MEM without M-CSF or RANKL) or rh-Tβ4 to pre-osteoclast-stage cells and further cultured the cells for up to 5 days to achieve mature osteoclast differentiation BMMs (1.5 × 105 cells/well) and PDLCs (1.5 × 104 cells/well) were co-cultured for 7 days in the presence of M-CSF (30 ng/ml), RANKL (100 ng/mL), H2O2 (200 μM) or Tβ4 (0.5, 1 and 5 μg/mL) in α-MEM, supplemented with10% in 48-well plates under 5% CO2 atmosphere.
Beta thymosins are a family of proteins which have in common a sequence of about 40 amino acids similar to the small protein thymosin β4. They are found almost exclusively in multicellular animals. Thymosin β4 was originally obtained from the thymus in company with several other small proteins which although named collectively "thymosins" are now known to be structurally and genetically unrelated and present in many different animal tissues.
This is a great product, I have been having digestive problems after 13 major surgeries and suffering from Crohn's Disease my whole life. Currently I can only tolerate a liquid diet. Was very depressed, found this and started taking it and it has made a HUGE difference to my life. Only have very mild depression symptoms now, and sleep better at night. Bought the powder to get the dose right, looks like 100mg suits my 50 kg frame. Only bad thing is the packaging. The 10 grams of powder is lost in the large packet, very hard to get it out and measure the same dose every night. I purchased miniature measuring spoons from ebay and they make life much easier. Sort out the correct spoon for your dosage with the scales then off you go. Can be tricky getting it in and out of the bag, often get powder everywhere, but usually just lick it off. A pill container would work much better for this power.
The relationship between oxytocin and human sexual response is unclear. At least two non-controlled studies have found increases in plasma oxytocin at orgasm – in both men and women.1718 The authors of one of these studies speculated that oxytocin’s effects on muscle contractibility may facilitate sperm and egg transport.19 Murphy et al. (1987), studying men, found that oxytocin levels were raised throughout sexual arousal and there was no acute increase at orgasm.20 A more recent study of men found an increase in plasma oxytocin immediately after orgasm, but only in a portion of their sample that did not reach statistical significance. The authors noted that these changes “may simply reflect contractile properties on reproductive tissue.”21
I was just diagnosed with achilles tendonosis in both of my achilles. I am an avid lifter as well as city leagues for football and basketball, I live in Montana so I hike a lot and participate In obstacle course races. My achilles have ground me to a halt over the last 3 months months. I have been referred to a surgeon for a Tenex procedure on both achilles. I am only 32 the last thing I want is have both of my achilles cut into. I’m looking at the TB-500 and BPC-157 to hopefully avoid surgery. I have done my research but am getting conflicting numbers as far as dosing. I am roughly 240 pounds and 6’5 could u recommend a dosage and cycle? Also I was wondering where the most effective injection site would be? Do I need it directly into the achilles itself or is local good enough?
Melanotan II can be of unknown quality and subject to contamination and stability concerns with use of multi-dose vials. There is no experience with the product other than through unregulated channels. There are health risks from the substance itself and its route of administration – documented in medical literature, case reports as well as reports from NSW PIC.
This sounds very promising and I have a question I’m sure you haven’t heard before. It’s regarding healing. I’m about 230 and avid lifter as well as running occasionally. But I’ve had severe injuries to my l3-s1 for years a d yes I’ve tried some stuff before as far as lifting. But when I was 2 I had encephalitis. I survived it back in 74 which most didn’t however the treatment had left me with migraines and seizures as a child and was told my adult teeth would be very weak when they grew in. So I’m 44 and most of my teeth have broken and I’ve been looking for alternatives to implants. You said both the products mentioned in this article would improve healing and I’ve heard stem cells are capable of regrowing teeth. Would this work for me and how or where would I inject it or maybe do a oral form and let it sit in my mouth for a bit? Never really thought about this but I’ve tried so many clinical trials and been turned down each time. Any info would be greatly appreciated thank you in advance.

Oxytocin is a hormone that also acts as a neurotransmitter in the brain. Some popular media have incorrectly labeled it the “love hormone,” because it is associated with good feelings and emotions. But its role in the body is much more complex than that. It is not a bliss or hug hormone, but it does appear to be connected to human emotions and the regulation of childbirth and breast-feeding.

I found this to be an excellent supplement for myself, which overcomes the rate limiting step when the body converts tryptophan to 5-HTP. I am sleeping much better and handling life's normal stresses better. If you haven't already, become familiar with how/why the body converts L-Tryptophan > 5-HTP > Serotonin > Melatonin. Very interesting! Thank you Bulk Nutrients for making this available.
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