Arms Race Nutrition Stabilize: Optimize Your Hormone Levels

ARN LogoArms Race Nutrition (ARN) was founded by natural bodybuilder, entrepreneur, and social media phenom, Julian “The Quad Guy” Smith. If you’ve ever scanned through his Instagram (@smith.julian) or saw one of his workouts on various fitness platforms, then you know where he got that nickname from. It’s obvious that Julian never skips leg day. Julian started lifting weights when he was just 15 years old, and he also played several sports growing up, such as football. Talk about a rock star dad – the first piece of equipment his parents bought for him was a squat rack, because his father knew that a powerful physique needed strong legs.

A Snapshot of Julian’s Bodybuilding Career

After that very first workout, Julian was hooked and started idolizing IFBB Pro Bodybuilders. He spent 4 years building and packing on the size before stepping on stage at 19 years old. Six weeks into the prep, things weren’t going so well and Julian was afraid he wouldn’t be ready in time for the show.

One of his lifting buddies at the time recommended taking a prohormone from a local supplement shop, because he saw good results from it. Without having much experience, he was willing to try anything, so he gave it a shot. After just a few weeks, Julian started to see some serious changes, but not in a good way…

“After a couple weeks I noticed some serious changes. Not only was it not helping my physique at all, my sex drive plummeted, and I started to notice gynecomastia in my right nipple. I panicked and stopped taking the prohormone cold-turkey, which sent my hormones into a tailspin. After that experience, I swore I would never touch another outside substance in bodybuilding. No trophy was worth what I had gone through even in that short period of time. I never had the gynecomastia removed and it still shows as a reminder of that experience and the decision I made.”

-Julian “The Quad Guy Smith”, Founder of ARN

Becoming an Entrepreneur and Social Media Influencer

ARN Julian Smith Bottle

Julian knows what it takes to build a great physique and an even better supplement line.

After that horrible experience, Julian went on to compete again and in 2013 he won first place at the NPC Washington Ironman. From there he landed sponsorships with a huge brand in the supplement industry, started to be more active on social media, and things just took off from there. Fast forward to 2020, Julian has over 1.2 million followers on Instagram, owns a gym, clothing company, and runs a successful online training program platform called The Daily Pump.

The Rise of Arms Race Nutrition

Just last year, Julian launched his own supplement company under the guidance of natural pro bodybuilder and owner of Core Nurtitionals, Doug Miller, along with formulator Kenton Engel. ARN hit the ground running by launching a pre workout, protein powder, creatine product, and electrolyte/amino acid supplement right off the bat. It instantly took off and they quickly looked into expanding the line.

Stabilize: A Properly Formulated Hormone Support Supplement

ARN Stabilize Graphic

Stabilize was formulated to boost, support, and promote healthy hormone levels!

After covering nearly every sports performance category, they turned their attention towards health and wellness. One of their most recent additions to the line is Stabilize, a product specifically geared towards optimizing your hormone levels.

And after that terrible experience Julian had early into competing, he wanted to ensure it was formulated properly to deliver the results you expect – and given this unique formula, powered by a huge dose of Nutrition21’s Lepidamax Maca, Arms Race delivered just that. We have everything you need to know about Stabilize down below! But first sign up for Arms Race Nutrition news and deal alerts to get notified when new products launch and go on sale!

Arms Race Nutrition Stabilize – Deals and Price Drop Alerts

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Stabilize Ingredient Breakdown

Stabilize was formulated to boost, balance, and support healthy hormone levels, which is a major key to optimal performance and overall health.

ARN Stabilize Ingredients

ARN uses the trusted source of maca root extract, Lepidamax from Nutrition21!

The recommended serving size is five capsules per day and with 140 capsules total, you’re receiving a 28 day supply. For optimal results, ARN suggests taking three capsules in the morning with breakfast and two capsules in the afternoon with dinner. This gives the body a better chance to fully absorb and utilize the ingredients, rather than just megadosing it all at once.

ARN’s motto is “old school dedication, modern science”, meaning they use cutting-edge ingredients from reputable ingredient suppliers at efficacious dosages to give you the best product on the market. You will always see fully disclosed labels on all of their products for complete transparency. They may be a new company, but ARN is doing all of the right things to ensure they’re successful in a very competitive industry.

Now, let’s dive into Stablize’s formula to see what it’s all about! Here’s what one serving (five capsules) provides:

  • Lepidamax Gelatinized maca root powder (Lepidium peruvianum) – 2100mg


    The Maca game has officially been changed by Nutrition21’s Lepidamax

    Old school dedication means not cutting corners or taking shortcuts, and modern science represents partnering with leading ingredient suppliers, such as Nutrition21, to formulate the best product. And the first ingredient on this list showcases what ARN is all about.

    Lepidamax is a trademarked form of Peruvian maca root powder extract, also known as lepidium peruvianum, and it comes from the masterminds at Nutrition21. Maca has several health benefits, however it can be extremely difficult to find a verified, tested, and trusted source.

    If you’re currently taking a supplement that contains maca, but isn’t third party tested, then there’s no guarantee that what’s on the label is in the bottle. At times, the supplement industry can seem like the wild west, but there are companies out there doing their part to ensure the customer is getting what they paid for, and Nutrition21 is setting the standard for ingredient quality.

    • Maca’s Benefits

      Maca is a plant that’s mainly found growing along the Andes Mountains in Peru and it thrives in cold and harsh conditions.[1] Early records show that maca was harvested hundreds of years ago, and farmers quickly started to discover its health benefits.[1] Several studies have concluded that maca is capable of increasing libido, male fertility, reduces symptoms of menopause in females, enhances overall mood, and offers cognitive benefits as well![1-7]

      Nutrition 21 Lepidamax

      Maca is awesome. But Maca suppliers haven’t always been… until now. Today, we introduce you to Lepidamax by Nutrition 21, but only after a thorough run. It’s the real deal.

      Two studies have shown that maca extract supplementation is able to not only increase libidio, but also notably improve male fertility by improving sperm quality, concentration, and motility.[5,6] It’s important to note that this effect was seen in both fertile and infertile males, which is a significant finding on its own.[5,6]

      Furthermore, other studies have found that maca is able to increase endurance capacity and reduce lactate levels by improving mitochondrial efficiency.[8,9] Although the research is still considered preliminary since it was conducted on mice, the results are very promising for a boost in exercise performance.

      One study in particular split took 28 rats and split them up into 4 groups: control, exercise only, exercise plus maca, and finally just maca.[9] The researchers noted that they specifically chose to use Lepidamax from Nutrition21 since it’s coming from a reliable source.[9] At the end of the study, they found that the mice who exercised and took maca had significant improvements in time to exhaustion, and decreases levels of oxidative stress and lacate, possibly indicating less muscle damage.[9] Therefore, they concluded that maca may be an effective anti-fatigue and endurance booster.[9]

    • Lepidamax: An ingredient you can trust…

      Nutrition21 Logo

      Nutrition21 is a leader in the industry and takes huge steps towards making supplements safer, more effective, and transparent!

      Maca extract offers some major health benefits, but as we mentioned, finding a reliable source is hard to come by. With the growth in popularity, there’s been reports of people smuggling it into other countries to make some serious cash.[10]

      This quickly led to adulterated, contaminated, and low quality extracts to be dispersed throughout the marketplace.[10] And several supplement companies have done third party tests on batches of maca powder only to find that it’s filled with heavy metals, toxins, and cheap fillers such as rice flour.[10]


      Introducing Lepidamax by Nutrition 21! Finally, consumers get a trusted and standardized Peruvian Maca… with data behind it!

      Therefore, it’s common to see a company start selling a product with maca in the formula, and later be discontinued due to the inability to get a reputable source. This is one of the main reasons Nutrition21 took it upon themselves to bring a trademarked form to the supplement industry. Not only does the consumer know that they’re getting a tested and verified source of maca, but the actual supplement company can as well.

      The recommended dosage of optimal results is around 2100mg per day, and ARN is giving you that exact amount!

      You can learn more about Lepidamax by going to this article: A Better Maca Ingredient: Lepidamax by Nutrition21

      Lepidamax is a great way to kick off the formula and this next ingredient is another PricePlow favorite!

  • Berberine HCL – 1200mg

    We can fully admit that we have a bias towards berberine, because it’s extremely effective, plain and simple. Berberine HCL (hydrochloric) extract is a naturally occuring ammonium salt and alkaloid that’s found in several shrubs belonging to the berberis family.

    ARN Stabilize Clarity

    Stack Stabilize with Clarity for even more health benefits!

    Early on, berberine was used to treat a variety of medical ailments in Traditional Chinese and Ayurvedic medicinal practices. It’s very common to see berberine included in glucose disposal agents due to its ability to significantly increase glucose uptake into the cells and boost overall insulin sensitivity.[11-14] Some of our favorite GDAs include a generous dose of berberine, because it works phenomenally well.

    On a physiological level, research has found that one of the main ways berberine expresses its positive effects is via the activation of AMPK (adenosine monophosphate kinase). AMPK is a major enzyme involved in the regulation of cellular energy, meaning it helps shuttle nutrients into the cells depending on energy demand.[15]

    Remember, insulin is a hormone, too!

    Studies show that berberine supplementation has several effects on the body, including reduced insulin resistance, increased insulin sensitivity in the muscle, inhibition of gluconeogenesis within the liver, decreased intestinal absorption of glucose, positively affects the gut microbiota, and even helps regulate lipid metabolism.[16]

    ARN Stabilize LogoSome may wonder what this is doing in a hormone optimization formula, but remember that insulin is a hormone too — and one of the most important ones. When your “energy storage hormone”, as it’s sometimes called, is not functioning at its best, you can’t expect to lose fat, gain muscle, or do much of anything properly. Berberine is a total rock star when it comes to insulin sensitivity, opening the door for mitochondrial health even beyond hormones.

    Furthermore, berberine also expresses anti-inflammatory and antioxidant effects.[16] We could go on and on about the power of berberine, but you get the point! Just know that increasing your body’s insulin sensitivity is crucial to optimizing overall health, hormone levels, body composition, and physical performance.

    Learn all about berberine by checking out our in-depth article: Berberine: The Best Glucose Disposal Ingredient Just Got Better.

  • 3,3′-Diindolylmethane (DIM) – 200mg

    3,3’-diindolylmethane, or DIM for short, may be the most popular ingredient for naturally balancing and supporting healthy estrogen levels. While the majority of the hormone supplements on the market are geared towards boosting testosterone, DIM actually works to lower elevated estrogen. This creates a more optimized balance between the two.

    ARN Julian Smith

    Want to build guns like Julian, then make sure your health is on point!

    Keep in mind that the goal is never to completely get rid of all estrogen within the body — whether you’re a male or female, it’s an important hormone for several physiological functions. The main priority is to get your estrogen at the appropriate level and keep it there. That’s where DIM comes in to save the day!

    DIM is a compound that can be found in various cruciferous vegetables — think of broccoli, cauliflower, and kale. Although you should always eat your veggies, in order to get enough DIM to see any significant changes in estrogen levels, you would probably need to eat an astronomical amount. That’s where supplementation comes into play, taking a few capsules of Stabilize is much easier than eating a pound of broccoli a day.

    Furthermore, in order to get DIM from vegetables the body must break down indole-3-carbinol (I3C) via the enzyme myrosinase.[17] After I3C is metabolized, one of the many molecules it produces is DIM, an effective estrogen blocker.[17] Research shows that DIM is able to inhibit the aromatase enzyme, which is responsible for converting androgens, such as testosterone, into estrogen.[18]

    In addition, DIM has been shown to increase levels of estradiol 2-hydroxylase (EH), “good estrogen”, and decrease levels of 16-alpha-hydroxyestrone, “bad estrogen”.[19] This is extremely important to note, because as we mentioned earlier, eliminating all of estrogen can be problematic. Therefore, DIM helps optimize estrogen levels instead of putting your hormones all out of balance by completely blocking any from being synthesized.

    DIM is a great addition to Stabilize and this next ingredient is a solid way to round out the formula!

  • Shoden Ashwagandha Extract (Withania Somnifera) (root and leaf) (35% withanolide glycosides) – 120mg

    Berberine may be one of our top ingredients for GDAs, but in regards to managing stress levels, ashwagandha takes the crown!

    Shoden Logo

    Shoden was created by Arjuna Natural Extracts and it’s one of the most potent forms on the market!

    Ashwagandha extract, also called withania somnifera, is commonly referred to as a potent adaptogenic herb, meaning through various physiological mechanisms, it helps you adapt and overcome both physical and mental stressors.[20-23] But that’s not all this exceptional herb can do either!

    Several studies conclude that ashwagandha also expresses potent anticancer, anti-inflammatory, antioxidant, immunomodulatory, anxiolytic, and antidepressant properties.[20-23] Furthermore, it’s been shown to lower levels of cortisol, resulting in decreased stress and anxiety, along with improved mood![20-23]

    Ashwagandha has become quite the popular ingredient for the entire supplement industry, but especially, sports performance. Therefore, several leading ingredient suppliers have come out with their own standardized extract to ensure effectiveness, safety, quality, and purity. Some of the most well-known trademarked forms are KSM-66, Sensoril, and NooGanda. But now there’s a newcomer on the block and it goes by the name of Shoden.

    35% extract standardization?!

    ARN Motto

    By building their company with this motto in mind, ARN has reached success very early on.

    Developed by Arjuna Natural Extracts, Shoden is a specific type of ashwagandha extract that’s standardized to contain 35% withanolides![20] Out of all the trademarked forms we’ve seen, this is by far the highest standardized extract on the market. For example, KSM-66 contains between 2.5-5% withanolides, so you can clearly see that Shoden is a much more potent extract if you’re looking for withanolides specifically. What does this mean?

    Getting a higher dose of withanolides may result in more benefits, because they’re one of the primary bioactive compounds attributed to ashwagandha positive effects.[20] Depending on what part of the plant is used to create the extract, the withanolide content can be drastically different, therefore it’s great to see the standardization right on the label.

    The 2019 Shoden study

    In regards to hormone health, a study published in 2019 was conducted to determine the effects of ashwagandha (in the form of Shoden) supplementation on fatigue, vigor, and hormone levels in men between the ages of 40-70 years old.[20] The researchers used a randomized, double-blind, placebo-controlled, crossover design to ensure accurate results. The participants were given either Shoden or a placebo.

    After 16 weeks, they found that Shoden was able to increase testosterone levels and Dehydroepiandrosterone sulfate (DHEA-S) compared to the placebo.[20] Both of these hormones influence several aspects of the body such as metabolism, bone density, muscle mass, sexual health, cardiovascular function, and brain health. Furthermore, low levels of testosterone are linked to depression and increased morbidity.[20] Shoden is an incredible ingredient and it’s starting to be used by big names in the industry.

ARN Stabilize LabelArms Race Nutrition: Old School Dedication, Modern Science

This is the first product we’ve covered from Arms Race Nutrition, but we hope it won’t be the last! Stabilize has a very impressive formula, and we appreciate that ARN is going the extra mile by using trademarked forms of maca root extract and ashwagandha to ensure the quality is unmatched. If you’re looking to optimize your hormones, then Stabilize is a great product to try out!

Nutrition21 saves the day yet again, with Lepidamax

ARN Stabilize Render

Stabilize has an incredible formula with two trademarked ingredients for maximum results!

Nutrition21Nutrition21 may not get the spotlight very often, but they definitely deserve it! Without a trusted source of maca available to use for Stabilize, among several other products on the market, then it wouldn’t be nearly as effective.

Multiple brands have discussed the issues with finding a quality form of maca that was third party verified, therefore they just never came out with a product or had to discontinue it. Next time you’re considering supplementing with maca regardless of what company it’s from, look for Lepidamax on the label if you want the best results.

ARN’s motto of “old school dedication, modern science” really shines through with this product and we can’t wait to see what else they have in store for the future! Julian Smith has a massive following and he could have easily put out overpriced products with below average formulas just to make a few bucks. Fortunately, Julian decided to do the right thing by coming out with a supplement line he could stand behind. Because he wants the same things you do, products that actually deliver results!

ARN is already starting to become a very influential brand in the industry and they’ve only been around for less than a year! If you want to stay up to date with the ARN crew, then just subscribe down below! You’ll get exclusive access to deals, news, reviews, and interviews from your favorite brand!

Arms Race Nutrition Stabilize – Deals and Price Drop Alerts

Get Price Alerts

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Disclosure: PricePlow relies on pricing from stores with which we have a business relationship. We work hard to keep pricing current, but you may find a better offer.

Posts are sponsored in part by the retailers and/or brands listed on this page.

About the Author: Mike Roberto

Mike Roberto

Mike Roberto is a research scientist and water sports athlete who founded PricePlow. He is an n=1 diet experimenter with extensive experience in supplementation and dietary modification, whose personal expertise stems from several experiments done on himself while sharing lab tests.

Mike's goal is to bridge the gap between nutritional research scientists and non-academics who seek to better their health in a system that has catastrophically failed the public.

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