Although the two cordyceps species used to produce the supplements that are available on the market contain many of the same ingredients, they are not identical. Moreover, the different sections of both fungi have different concentrations of various nutrients, with the main differentiation being between the mycelium and the fruiting body. The former can be considered the “roots” of the organism, while the latter is the “mushroom” part. Although in the case of cordyceps, it’s not really a mushroom in the traditional sense, so there’s no stem and cap, but you can think of the fruiting body as the meat of the organism. It’s everything above the mycelium (roots).
Cordyceps Sinensis
Polysaccharides make up between 3–8% of the total weight of a given sample of cordyceps sinensis and are responsible for many, but not all of the benefits derived from consuming it.
Cordyceps sinensis also has nucleosides, including adenine, adenosine, inosine, cytidine, cytosine, guanine, uridine, thymidine, uracil, hypoxanthine, and guanosine.
In addition, both wild and cultured cordyceps sinensis has nucleobases, including cytosine, uracil, thymine, adenine, guanine, and hypoxanthine.
Cordyceps sinensis also contains nucleotides, including uridine-5′-monophosphate (UMP), adenosine-5′-monophosphate (AMP), and guanosine-5′-monophosphate (GMP). Eighteen different amino acids, sterols, protease enzymes, cordycepic acid, and some interesting peptides, including cordymin, cordycedipeptide A and cordyceamides A and B are some of the other compounds found in the sinensis variety of cordyceps. (2)
Cordyceps Militaris
Cordyceps Militaris has been shown to contain amino acids, unsaturated fatty acids, adenosine, and cordycepin. There were also differences in the concentrations of these compounds between the mycelium and the fruiting body. (3)
The specific amino acids founds in cordyceps militaris include aspartic acid, serine, glutamic acid, glycine, histidine, arginine, threonine, alanine, proline, tyrosine, valine, methionine, lysine, isoleucine, leucine, and phenylalanine. (3)
The fatty acids include palmitic acid, palmitoeic acid, stearic acid, oleic acid, linoleic acid, and linolenic acid. (3)
Both cordyceps sinensis and cordyceps militaris have research behind them that demonstrates their ability to enhance athletic performance.
Cordyceps Sinensis
Cordyceps Militaris
One human study of cordyceps militaris found that it lengthened the time to exhaustion and increased aerobic capacity during high-intensity exercise. This effect was seen in as little as only a few days but was more pronounced after three weeks of daily cordyceps intake. Thus concluding that supplementing for a longer duration of time had a stronger effect. (7)
In another study, mice were given forced swimming and forced running tests. The mice treated with cordyceps had increased ATP levels. (ATP, which stands for adenosine triphosphate, is a chemical that provides energy to our cells for things like muscle contraction.) The treated mice also had lower levels of lactic acid relative to untreated mice. (8)
Cordyceps has some scientific evidence behind its use an effective ergogenic aid and lots of anecdotal evidence as well. However, at least one study appears to show that in well-trained athletes, the performance enhancing benefits were non-existent. In 2004, 22 trained male cyclists consumed 3 grams a day of the cordyceps CS-4 strain. Training intensity was maintained by weekly documentation and reporting throughout the 5 weeks. At the end of the study, the researchers concluded that 5 weeks of supplementing with the cordyceps CS-4 strain had no effect on the aerobic capacity or endurance exercise performance of the endurance-trained male cyclists. (11)
The takeaway from the above study is that if you’re already a very fit individual, then the performance enhancing benefits of taking cordyceps may not be as apparent to you as they would be for a weekend warrior or your average Joe or Jane. That’s not to say that you wouldn’t experience any benefits. After all, cordyceps has a lot to offer beyond its ergogenic capabilities, but it’s something to be aware of if you fall under the category of well trained athlete. You may not get quite the boost that your friend who just started working out 3 months ago will get.
When Trying Cordyceps For The First Time
Separate from the above, if it’s your first time trying cordyceps, it’s probably a good idea to ease into it with a small dose. Since one its functions is to improve the body’s ability to utilize oxygen, this could make sensitive individuals feel dizzy when they first experience it. This is obviously not the effect you’re aiming for, so start small and assess your tolerance before fully committing to it.
The three cordyceps options we’ve included below all offer something different. As was mentioned in the “what’s in cordyceps” section, the two cordyceps species and their various parts (mycelium vs. fruiting body) all contain different proportions of plant compounds. If you get lost in the rabbit hole of googling cordyceps articles, you’ll eventually stumble upon people getting into entire arguments about which species or parts of the fungus are superior. So much of it is subjective and the only way to know what works best for you is to try it.
For this reason, you’ll find two cordyceps militaris supplements below, where one is made from the mycelium and the other from the fruiting bodies. You’ll also find the popular CS-4 cordyceps sinensis strain, which is supposed to be biologically almost identical to the wild cordyceps found growing on the backs of caterpillars in the Himalayan mountains. Pick whichever appeals to you and let us know on Instagram how it worked out. Use #fatburnfitness in your post, story or reel.
The first is produced using the mycelium (roots) of the cordyceps mushroom. The second is made from the fruiting bodies (the “meat”). The third is made from the potent CS-4 strain which most closely resembles the wild Tibetan cordyceps that is too expensive for most people to purchase.
Caffeine-Free Energy Boost
Increases Oxygen Utilization
Improves Athletic Endurance
Great For Kidney Health
Pure Cordyceps With No Fillers
Made From Fruiting Bodies Only
Very Potent Caffeine-Free Energy Boost
Aphrodisiac Properties
Standardized For Active Ingredients
Closest To Expensive, Wild Cordyceps
Strong Natural Pre-Workout
The 1st - mycelium (roots) from c. militaris
The 2nd - fruiting bodies from c. militaris
The 3rd - mycelium from c. sinensis (CS-4)
Caffeine-Free Energy Boost
Increases Oxygen Utilization
Improves Athletic Endurance
Great For Kidney Health
Pure Cordyceps With No Fillers
Made From Fruiting Bodies Only
Very Potent Caffeine-Free Energy Boost
Aphrodisiac Properties
Standardized For Active Ingredients
Closest To Expensive, Wild Cordyceps
Natural Pre-Workout
If you want a non-caffeinated energy booster that comes with a myriad of other benefits, including the ability to aid in weight loss, then cordyceps is an excellent choice. Elite level athletes aside, you’ll also likely feel an immediate difference. There are some supplements you know work because you can measure your performance before and after.
Creatine is a good example of that. Most people who take it report that it improves their strength, but it’s not really a substance that you “feel” in your body aside from maybe a bigger pump during your workout. On the other hand, cordyceps is a supplement that both works but that also produces a noticeable physiological effect.
Depending on your personal preference, this could be a good thing or a bad thing. Some people like that pre-workout rush sensation because they find it helps them push through their routines, but others may find it distracting. If you fall in the latter camp, you can consider cutting the dose if you find that it’s too strong for you. This way you’ll still get some of the benefit but in a way that best supports your unique needs.
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