Fact Checked
Medically Reviewed by What is Star MKII?
Star MKII is an organic supplement which mimics the popular SARM Ostarine without any of the risks and side effects. It’s a natural testosterone booster which can greatly increase lean muscle mass and strength, as well as improve exercise recovery. In addition, bulk supplements like this one can improve sexual libido and performance. Star MKII has health benefits such as strengthening the bones and immune system.
Juiced Upp Star MKII – Health Insiders Images
Star MKII – Quick Facts & Specs
Buy on AmazonBuy on Walmart
*All the prices listed here are as they appear on their websites and are subject to change.
STAR MKII is an effective supplement that burns fat, builds muscle mass and strength, improves recovery after workouts, promotes bone health, and boosts overall health.
- Form:Capsules
- Type:Supplement
- Benefit:Increases bone strength & density, enhances tendon ability, trimming persistent stores of body fat
- Brand:Juiced Upp
- Price:$59.99*
- Used For:Decreases post-workout recovery times, kickstarts natural testosterone production, reduces nerve pain and improve memory and thinking skills
- Active Ingredients:Muira Puama, Eurycoma Longfolia, Tribulus Terrestris, Bulbine Natalensis, Acetyl L-Carnitine
Pros & Cons Of Star MKII
- Star MKII can burn fat rapidly
- This supplement can build lean muscle mass and strength
- The product gives you a boost of additional energy
- Star MKII can speed up exercise recovery
- This supplement can develop the strength of the bones and tendons
- You have to take 3 capsules a day, which is a lot for some people
- This is a popular supplement which may sometimes run low stock
- They only ship directly to US addresses
How Does Star MKII Work?
Star MKII may be the best testosterone booster for muscle gain. Rich in ingredients which increase levels, it can create great gains in muscle bulk and strength, as well as boost sexual libido. Other ingredients also increase muscle size and help with exercise recovery.
A study in Clinical and Translational Endocrinology concluded that a testosterone increase is related to improved muscle strength and physical performance [7].
Other ingredients assist in fueling the cells, which can help boost physical and mental energy. The transfer of fatty acids to the cells also burns fat, leading to weight loss without losing lean muscle mass.
An article in the International Journal of Environmental Research and Public Health discussed the role of antioxidants and exercise performance [8].
What Are the Ingredients in Star MKII?
These are some of the primary active ingredients in Star MKII:
Eurycoma Longfolia – This is a plant which is a known aphrodisiac, as some evidence shows that it could raise levels of testosterone in the body [1]. This leads to great gains in lean muscle mass and strength, and it also boosts libido.
A study in the Chinese Journal of Natural Medicines found that this herb raised testosterone and elevated measures of sexual performance in male rats [2].
Acetyl L-Carnitine – This is an amino acid which may lead to fat-burning and weight loss [3]. It assists in bringing energy to the cells and increases levels of brain chemicals related to learning and memory. It can also help heal the muscles.
A review in Nutrients concluded that L-Carnitine plays an important role in muscle recovery [4].
Bulbine Natalensis – This is a plant which contains saponins and alkaloids. Research indicates that it’s a testosterone booster which can increase libido and sexual functioning.
As we explained in our review of Prostapure Advantage, Saponins promotes prostate health by shielding healthy prostate cells from oxidative stress and harmful, invasive prostate cells.
A review in the Journal of Applied Medical Science discussed the uses, as well as biological and chemical properties of this herb [6].
How Does Star MKII Rate?
| Feature | Rating | Comments |
|---|---|---|
| Formula | 9.5 | High-level ingredients backed by scientific research |
| Safety | 9.5 | Mimics a SARM but without any risks or side effects, safe manufacturing practices |
| Cost | 8.5 | Average price for the market |
Final Verdict
Star MKII is an all-natural supplement which mimics one of the popular SARMs, Ostarine, without the risks. It’s one of the best testosterone booster products available, and it can give you great gains in muscle mass, strength, energy, and fat loss. In addition, it promotes strong bones and enhances the immune system.
We would like to see more reviews of bodybuilding supplements like Star MKII online in future, but the ones that do exist are very positive. Customers loved the great benefits to their muscles and overall physique, not to mention their energy levels and sexual libido. People also spoke well of the company and the customer service department.
Star MKII is a high-quality, 100% pure organic product which includes ingredients supported by scientific studies. It could be the best natural testosterone booster for men on the market. It includes no harmful chemical or artificial substances, and the manufacturer promises there are no side effects. Juiced Upp is a reputable company and a brand you can trust.
Frequently Asked Questions
Q: How do you take Star MKII?
A: The recommended dosage for Star MKII is 3 capsules per day, taken in the morning 20 minutes before breakfast. Take them on a daily basis, even if you don’t plan to work out. Do not consume more than the maximum dosage for any reason.
Q: Where can you buy Star MKII?
A: The manufacturer makes a point of selling their products only on the official website, to make certain that every customer gets the real, genuine product. This supplement costs $59.99, and they pay the shipping costs for all customers. This is also true of international clients who they don’t ship to directly.
Q: What is the Star MKII return policy?
A: The manufacturer is offering a 14-day return policy. If you’re not happy with the supplement, contact the manufacturer for instructions and then send the item back within 14 days of the day you bought it. In order to get your money back, it must be in new condition and still in the original packaging. You should get a full refund, but the customer pays the shipping fees.
Q: Who is the manufacturer of Star MKII?
A: The manufacturer of this supplement is a company called Juiced Upp, which started in 2017 in London, England. Currently, the headquarters is in Bakersfield, California. They produce legal steroid and muscle building supplements meant to help people develop muscle, burn fat, and elevate their workout performance.
Q: Is Star MKII worth it?
A: We aren’t usually this decisive in our reviews but in this case, yes, Star MKII is definitely worth it. The cost is about average for the market, and for that you get a rich formula which is superior to a number of other brands. It’s carefully formulated using optimal ingredients and dosages and provides maximum benefits.
Q: What sets Star MKII apart from the competition?
A: Star MKII has a superior formula which includes 100% pure organic ingredients that have potent benefits for fat-burning, muscle-building and bulking, energy, and recovery. The ingredients are supported by scientific research. This blend is superior to a number of other similar products on the market.
Q: What do the customers think of Star MKII?
A: There aren’t a huge number of reviews of Star MKII, but there are a few that are quite outstanding. Users found this product to be highly effective at building muscles, improving workout endurance, giving them energy, and even improving their sex lives. There were also reviews that spoke very well of this brand in general.
Sources
Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. When you’re in the market for a bodybuilding supplement, you have to do your own personal research beyond what the manufacturer tells you. Look up the ingredients in terms of their safety and efficacy, as well as other related information. Here are some links to get you started:
[1] Phytoandrogenic Properties Of Eurycoma Longifolia As Natural Alternative To Testosterone Replacement Therapy: https://onlinelibrary.wiley.com/doi/abs/10.1111/and.12214
[3] Pooyandjoo M, Nouhi M, Shab-Bidar S, Djafarian K, Olyaeemanesh A. The effect of (L-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials. Obes Rev. 2016 Oct;17(10):970-6. doi: 10.1111/obr.12436. Epub 2016 Jun 22. PMID: 27335245.
[4] Fielding R, Riede L, Lugo JP, Bellamine A. l-Carnitine Supplementation in Recovery after Exercise [published correction appears in Nutrients. 2018 Apr 26;10(5):]. Nutrients. 2018;10(3):349. Published 2018 Mar 13. doi:10.3390/nu10030349
[5] Yakubu MT, Afolayan AJ. Anabolic and androgenic activities of Bulbine natalensis stem in male Wistar rats. Pharm Biol. 2010 May;48(5):568-76. doi: 10.3109/13880200903207094. PMID: 20645801.
[6] Musara, Collen & Aladejana, Elizabeth. (2020). Review of studies on Bulbine natalensis Baker (Asphodelaceae): Ethnobotanical uses, biological and chemical properties ARTICLE INFO. Journal of Applied Pharmaceutical Science. 10. 150-155. 10.7324/JAPS.2020.10918.
[7] Testosterone But Not Estradiol Level Is Positively Related To Muscle Strength And Physical Performance Independent Of Muscle Mass: A Cross-Sectional Study In 1489 Older Men: https://eje.bioscientifica.com/configurable/content/journals$002feje$002f164$002f5$002f811.xml?t:ac=journals%24002feje%24002f164%24002f5%24002f811.xml\
[8] Luke R Bucci, Selected herbals and human exercise performance, The American Journal of Clinical Nutrition, Volume 72, Issue 2, August 2000, Pages 624S–636S
[9] Testosterone Boosters Intake in Athletes: Current Evidence and Further Directions: https://www.mdpi.com/2673-396X/2/2/11/htm
[10]Hofheins JE, Habowski SM, Ziegenfuss TN, Lopez HL. Short term safety of bulbine natalensis supplementation in healthy men. J Int Soc Sports Nutr. 2012;9(Suppl 1):P33. Published 2012 Nov 19. doi:10.1186/1550-2783-9-S1-P33
[11] Tribulus Terrestris may decrease muscle damage markers following a high-intensity resistance exercise: A pilot study: https://econtent.hogrefe.com/doi/abs/10.1024/0300-9831/a000649?journalCode=vit
[12] l-Carnitine Supplementation in Recovery after Exercise: https://www.mdpi.com/2072-6643/10/3/349
Was This Article Helpful ?
Yes- No
Health Insiders Team
The Health Insiders Team takes pride in bringing you the latest in nutritional research, skincare, healthy living, and wellness hacks. Together our researchers, journalists, dermatologists, and health experts have decades of pertinent experience generating and editing content for Health Insiders. [Read Full Bio]
Terry Ramos, CPT
See
Our Editorial Process
Meet
Our Review Board
This article changed my life!
This article was informative.
I have a medical question.
Ask a Question
This article contains incorrect information.
This article doesn’t have the information I’m looking for.
Life-changing Supplement. I would recommend!!
Ever since I started using Star MKII by Juiced Upp, I’ve witnessed a remarkable transformation in my physique and overall well-being. Initially, I was skeptical about trying yet another supplement, but after consistent use, I can confidently say that this product delivers on its promises. Not only have I noticed significant gains in muscle mass and strength, but my energy levels have skyrocketed, allowing me to push through intense workouts with ease. What’s more, my recovery time has been cut in half, enabling me to hit the gym more frequently and achieve results I never thought possible.
Juiced Upp Star MKII Reviews are genuine.
Juiced Upp Star MKII helped me with better cuts, easy fat burning. Juiced Upp Star MKII ingredients contain everything I need in my cutting phase and all the energy in the gym sessions.