Olympus Labs’ mission is to continually bring only the highest quality, clinically dosed products to the sports nutrition market. And LJ100Ⓡ is no exception. When assessing the field of libido boosting and male virility enhancing ingredients, one source rose to the top Tongkat Ali. Tongkat Ali (eurycoma longifolia jack) or Longjack, also known as Malaysian ginseng, is an herb that has been used extensively for its aphrodisiac qualities.
Supplementing with LJ100Ⓡ can:
● Increase sports performance
● Promote anabolic state
● Reduce catabolic state
● Maintain normal high free testosterone level
● Increase sexual function
● Decrease stress and elevate levels of mood
Why choose Olympus Labs LJ100Ⓡ?
Olympus Labs LJ100Ⓡ contains the only patented, clinically backed Tongkat Ali extract. Do not be fooled by inferior or cheap crude extracts.
When it comes to Tongkat Ali, there is no other option but Olympus Labs LJ100Ⓡ it is the only longjack extract backed by over 14 human studies!
In fact, LJ100Ⓡ is protected by a worldwide patent for treatment of sexual dysfunction and
male fertility, developed by the esteemed Massachusetts Institute of Technology and the
Government of Malaysia. Each capsule provides 100 mg of LJ100Ⓡ standardized eurycoma longifolia extract, providing 40% glycosaponins, 28% bioactive eurypeptides, 30%
polysaccharides, and 0.8% eurycomanone. Additionally, the World Health Organization
(WHO) has deemed LJ100Ⓡ as having no toxicity, and LJ100Ⓡ also has GRAS (Generally Recognized as Safe) approval. If it doesn’t say LJ100Ⓡ, you’re not getting the best!
High quality extraction
LJ100Ⓡ is produced using a patented extraction technology using a high temperature, high
pressure, reverse osmosis water extraction method. LJ100Ⓡ also uses an ultrafiltration process, and freeze dried technology, without any added filler, so that you get more of what
you want, and less of what you don’t want. Additionally, LJ100Ⓡ is a 100:1 extract meaning that you get 100x more of the active components than found in whole plant extract.
Tongkat ali has been studied extensively for increasing sex drive and treating infertility. The
literature to support its mechanism of action demonstrates that it works through multiple
pathways, including through the influence of free testosteroneSHBG and aromatase activity.
The bioactive eurypeptides found in LJ100Ⓡ have been suggested to impact SHBG, or the
sex hormone binding globulin the protein which inhibits the circulation of free testosterone by
binding it up making your body’s testosterone unavailable to unleash its anabolic effects.
Additional research has also demonstrated that one of the components of LJ100Ⓡ, eurycomanone, also has a potent antiestrogenic effect. In vitro studies on leydig cells
demonstrated a dosedependent increase in testosterone production, as well as inhibitingaromatase at levels similar to formestane. The combined effects of LJ100Ⓡ poise this supplement to be the perfect key to unlocking your anabolic potential and your sexual prowess!
You might be asking yourself, as good as this sounds often times basic research does not
translate into real world effects, so how does LJ100Ⓡ stack up when studied in human populations? Well, LJ100Ⓡ has this covered in spades. Again, this is the only patented,
clinically backed Tongkat Ali which has been studied in several human trials.
Effects on human sports performance and healthy populations:
In a pilot study involving 14 healthy men (7 longjack, 7 placebo) on a strength training
program, significant increases in lean body mass from 52.26 kg to 54.39 kg, and arm
circumference measurement from 30.87 to 32.67 cm, were found in the group receiving
treatment with 100 mg of longjack, but not in the placebo (PBO) group. And while both
treatment groups found a significant increase in strength, assessed by 1 rep max (1RM),
treatment with longjack led to a greater increase vs PBO.
In a study of 30 male cyclists participating in an endurance mountain bike event, LJ100Ⓡ reduced salivary cortisol levels by 32.3% compared to placebo and resulted in 16.4% higher
testosterone levels compared to placebo, suggesting that supplementing with LJ100Ⓡ may help promote an overall “anabolic” hormonal state during endurance exercise.
In a 5 week study of elderly men and women, supplementation with LJ100Ⓡ resulted in significant increases in total and free testosterone concentrations and muscular force as
assessed by handgrip strength, in both men and women. Regarding testosterone levels, total
and free testosterone increased in females by 48.6% and 122%, respectively. Men exhibited
increases by 15.1% and 61.1%, respectively. As SHBG declined significantly in female
subjects, the study suggested that the increase in free testosterone by LJ100Ⓡ may in part be through this mechanism.
A 12week study in 109 healthy men aged between 30 and 55 years of age assessed the
effects of LJ100Ⓡ on quality of life and sexual health parameters. Specifically, treatment with
LJ100Ⓡ resulted in significant improvement in reports of physical functioning and report of
general health, erectile functioning, and sexual satisfaction scores. And for a subgroup of
patients assessed by seminal fluid analysis, there was a significant increase in both volume
and motility, again supporting LJ100Ⓡ as a potent libido and virility booster.
A separate 4 week study in 63 men and women under moderate stress, found that daily
supplementation with LJ100Ⓡ led to decreases in Tension (−11%), Anger (−12%), and
Confusion (−15%), along with reductions in the salivary levels of cortisol (−16%) and
increases in testosterone (+37%). Authors concluded that supplementation with LJ100Ⓡ could be effective in reducing daily stress, “as well as the stress of dieting, sleep deprivation, and
Studies of LJ100Ⓡ for infertility:
Several studies have also been performed in men being treated for infertility. Specifically, a
study in 75 men with idiopathic male infertility demonstrated significant improvement in
seminal parameters, and in an additional study in patients with lateonset hypogondasim,treatment with LJ100Ⓡ led to a normalization of serum testosterone concentrations from 35.5% of patients to 90.8% of patients. Mean serum testosterone also rose from 5.66 nm to 8.31 nm, an average increase of 46.8%, which was highly significant.
With accumulating evidence in sports performance, both healthy and infertile populations
across parameters of sexual health, testosterone, and wellbeing, and substantial studies in
animal models (not reviewed here), LJ100Ⓡ is a promising supplement for many different
types of people and for different goals, in both men and women. Remember, LJ100Ⓡ is the
only patented form of Tongkat Ali, studied in multiple clinical trials to support its efficacy! Do not accept imitations!
Olympus Labs is proud to bring you the best source of tongkat ali for all of your health and
wellness needs! Olympus Labs. Innovation. Value. Results.
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5. Ismail SB, et al. Evid Based Complement Alternat Med. 2012;2012:429268. doi:
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7. Tambi MI and Imran MK. Asian J Androl. 2010 May;12(3):37680. doi: 10.1038/aja.2010.7. Epub
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8. Tambi MI, et al. Andrologia. 2012 May;44 Suppl 1:22630. doi: 10.1111/j.14390272.2011.01168.x.
Epub 2011 Jun 15.
As a dietary supplement, take two to three capsules daily while on cycle. Cycle LJ100® by taking it for five days, followed by two days off, before starting another cycle.
Consult your physician prior to use if you have or are at risk for high blood pressure, heart, kidney, thyroid, prostate or psychiatric disease, including anxiety, depression, seizure disorders, strokes or any other medical condition. Consult your physician prior to use if you are taking any other medications. Do not exceed the maximum dosage suggested of three capsules in any single given 24 hour period of time. Discontinue use if you experience rapid heartbeat, dizziness, vomiting, or other similar symptoms. Keep out of reach from children.
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Olympus Labs assumes no liability for inaccuracies or misstatements about products.