Drenamin Review – Is It Worth It? [2022 Update]

Drenamin Review


  • Somewhat boosts brain activity
  • Good source of essential nutrients for brain
  • Lowers chances of mild cognitive impairment


  • Contains dangerous ingredients
  • Potentially dangerous for people with auto-immune
  • No mention of how adrenal glandular is obtained from cattle
  • High risk of side effects
  • No information about allergens
  • Contains animal products
  • No research evidence to back its claims
  • No worldwide shipping
  • No money-back guarantee


Drenamin claims to improve your mental and emotional well-being. It contains many potent ingredients hidden behind a proprietary blend. The most alarming is Adrenal Desiccated, which must not be used for the long-term. Ingredients like Bovine liver are not researched well for side-effects. Also, not knowing the exact dosage of these ingredients does not work in the product’s favor. We suggest going for a transparent and trustworthy brand that is supported by science.

If anything is more constant in modern life, then it is stress and anxiety. Far too often, it is because of habits, unhealthy behaviors, and relentless schedules. It is affecting your potential more than you care to admit. This is why we have embarked on a search for stress relieving agents. 

Drenamin by Standard Process is a natural stress-relieving and support supplement. It has bovine adrenal glandular and herbs that assist adrenal gland function. 

For the sake of your health and safety, our research team delved deep into Drenamin’s effectiveness. We present a survey of claims made by the manufacturer to see whether it stands true to its purpose. 

Read on to see what we found out...

What is Drenamin?

Standard Process manufactures Drenamin as a natural stress reliever. It claims to lower down the adrenal function to relieve stress and enhances the body’s resistance to illness, allergies, and fatigue. Drenamin also balances out the mood and emotions to encourage a healthy response. Three  tablets can be taken per meal.

About Manufacturer

Standard Process has a long and eventful history as a visionary leader since 1929. It is currently situated in Wisconsin, USA. It is guided by a vision to provide wholesome supplements that are closest to their natural form. The supplements are created from whole foods found in nature and are prepared in a way that conserves the nutritive value. 

It sells the products through health care professionals and eCommerce sites.

The business is yet to be accredited by the Better Business Bureau, but it boasts A+ ratings from the customers with zero complaints. 

Standard Process offers 208 nutritive supplements, including a separate range of gluten-free and vegetarian supplements. Some of their top products are:

  • Catalyn: Vitamin based supplement; first product developed by founder Dr. Royal Lee
  • SP Complete: Whole food nutrition
  • Cardio-Plus: Cardiovascular support
  • Immuplex: Immune system support
  • Congaplex: Immune system support

Drenamin Claims

Drenamin claims to:

  • Promote adrenal gland function
  • Promote healthy response to stressors
  • Generate energy production
  • Encourage a balanced mood
  • Provide antioxidant Vitamin C

The highest content of Drenamin is the bovine adrenal glandular. They are extracts from desiccated glands and organs of slaughtered cows. A review on WebMD says that no research validates the effect of bovine extracts.

Drenamin Ingredients Analysis

Drenamin ingredients include:

  • Adrenal Desiccated (Porcine Stomach, Bovine Adrenal)
  • Bovine and veal bone
  • Porcine Brain
  • Choline Bitartrate
  • Magnesium Citrate
  • Para-aminobenzoate
  • Organic Shiitake Mushroom Powder
  • Organic Reishi Mushroom Powder

Other ingredients include honey, nutritional yeast, cellulose, niacinamide, ascorbic acid, organic dried alfalfa (aerial parts) juice, and organic dried buckwheat (aerial parts) juice.

It also includes sunflower lecithin, organic buckwheat (seed), oat flour, calcium stearate, riboflavin, organic sweet potato, d-alpha-tocopherol (vitamin E sunflower), and pyridoxine hydrochloride.

Adrenal Desiccated

Desiccated adrenal glandular refers to the glands and organs of cows, sheep, and pork and made into adrenal extracts. It is used for low adrenal function, fatigue, and stress (adrenal exhaustion). You can also put it under the tongue for emotional and physical stress relief. 

The general idea is that the desiccated pieces inside the body function as it does inside the cattle. However, there are no scientific studies that can prove if there is such a thing as “adrenal exhaustion according to the Mayo Clinic.”  

Taking adrenal supplements, your body doesn’t need can cause unwanted consequences like adrenal gland failure. Also, if you stop taking the supplements, it will take months for your glands to recover again from working, says Healthline.

Bone extracts (Bovine and veal)

While bovine is an animal of the cattle group, which includes buffaloes and bisons, veal refers to the meat of young calves.

There are no clinical studies yet that can back up the effectiveness of bovine extracts for promoting mental health.

Porcine Brain

Porcine is a scientific term for talking about pigs. It comes from a Latin root, porcus, which means “pig.” Porcine brain is traditionally believed to improve brain functions.

A recent study in the American Journal of Applied Sciences tested porcine brain potential to male Wistar rats. The results showed that taking a low dose of the porcine extract can improve brain functions, including neurological score, motor performance, and memory deficit of the rats.

Choline Bitartrate

Choline Bitartrate belongs to the vitamin B family. It is required for synthesizing acetylcholine, a crucial neurotransmitter for memory-related brain functions. According to Psychology Today, it helps in increasing memory and brain activity.

Note: A study made by PLOS One,  the food supplement choline bitartrate, did not significantly enhance memory performance of healthy, young students who participated in the experiment. The results are in contrast with animal studies recommending that choline supplementation can boost memory performance and learning.

Magnesium Citrate

Magnesium Citrate occurs in nature and is an active compound of magnesium. It breaks down inside the body into elemental magnesium. It is effective in treating major depression and also brain injuries, according to research made by George Eby.


Para-aminobenzoate is found in folic acid and food items like eggs, meat, and milk. It is an essential nutrient for some animals, but it has no such impact on brain activity or mental health of human beings, says Peace Health.

Organic Shiitake Mushroom Powder

Shiitake Mushroom is a native of East Asia and a good source of fiber. Shiitake mushrooms have a compound called Ergothioneine (ET). According to Science Daily, a high intake of ET promotes cognitive health and lowers the chances of mild cognitive impairment (MCI).

Organic Reishi Mushroom Powder

Reishi Mushroom is a staple in Chinese medicine for its range of health benefits. In research done on rats showed that the mushroom could prevent the loss of brain cells due to oxidation. Oxidative loss is a common sign of Alzheimer's, says Science Direct.

However, WebMD says more evidence is needed to rate the effectiveness of reishi mushroom for Alzheimer's disease as early research shows that taking reishi mushroom powder does not improve memory or quality of life in people suffering from the said disease.

Are Drenamin Safe & Effective?

The manufacturer does not identify any side effects. But, there may be some related to its ingredients. While not enough is known about adrenal extracts and how they interact inside the body, Bovine extracts are sourced from slaughterhouses and can contain diseased cattle glands, says WebMD

Also, a powdered form of reishi mushroom might be unsafe when taken by mouth for more than one month because the use of powdered form has been associated with toxic effects on the liver (9) and Para-aminobenzoate is highly dangerous when taken in high amounts (10).

With these findings, we’re not really sure about its effectiveness and safety.

Based on ingredients analysis, here are some possible side effects

Side effects of Reishi mushroom

  • It can cause dryness of the mouth, throat, itchiness and an upset stomach
  • High doses of mushroom powder can increase bleeding among people with bleeding disorders

Side effects of Shiitake mushroom

  • Harmful in blood disorder conditions
  • Makes auto-immune disorders like lupus, rheumatoid arthritis worse

Side effects of Para-aminobenzoate

  • Can cause skin irritation
  • Nausea and vomiting, loss of appetite, diarrhea

Warning for Drenamin users

There are no warnings or health implications mentioned on the website. But the analysis reports some warning:

  • Bovine adrenal belonging to diseased cattle can be dangerous
  • Product is not tested thoroughly
  • Many users faced severe nausea and vomiting
  • Avoid high doses of reishi mushroom for people with certain bleeding disorders and pregnant and lactating moms says WebMD

How to Take Drenamin

The official website specifies the servings of Drenamin. You can take three tablets of Drenamin per meal or as prescribed by your physicians.

Does Drenamin Provide 100% BrainPower?

The main claim of Drenamin was to relieve stress and improve emotional health. After an analysis of the ingredients, it is clear that there is some impact on brain health. It contains magnesium citrate, which is effective in treating major depression and brain injuries. Also, research proves that the porcine brain and shiitake mushrooms can improve brain cell activity.

But further analysis rejects the use of some ingredients as they have no relation to mental health. Drenamin can be taken as a health supplement to maintain good mental condition. But it cannot cause complete recovery.

Also, the effect of adrenal glandular is still debated upon.  As mentioned before, it contains ingredients that can be harmful in high doses. But, the label does not mention the quantity of these ingredients as they are put together in a proprietary blend.

To sum it up, some ingredients can boost brain cell activity while others have no relation to mental health so, we doubt if 100%  brainpower can be attained through this supplement.

Customers Reviews

My Herbalist gave me this for extreme fatigue; it makes all the difference in the world! Before, I could do only self-care, and little else but couch-duty...now I live a nearly-normal life! My Herbalist told me I might not need to take it if I would take sugar out of my diet! I am very grateful to have this product!!!!!!


I took the recommended dosage and by day 3 I was terribly ill with nausea and not being able to keep down anything I ate. To make a long story short, Drenamin is not for me. I am not suggesting that others shouldn't try it as my doctor had nothing negative to say about Drenamin (in fact she said all good things). Even though I took the pills with food, I still felt extremely sick to my stomach.


After taking I had an upset stomach that resulted in vomiting. Unlike other supplements I have taken or take, this product does not have a mfg date and is less than appealing in it's smell.


Many users experienced an upset stomach, loss of appetite and vomiting. But the official website mentions no such side effects.

Where to Buy Drenamin?

Standard Process sells Drenamin on its official website. It is also available for purchase on Amazon, eBay, and is sold by individual practitioners. There are two options based on the quantity.

  • A pack of 90 tablets retails at $14.50 on the Standard process website
  • A pack of 360 tablets retails at $45.00 on the Standard process website
  • On Amazon, the product costs about $17.40

If three tablets are taken in a day, then the pack of 90 tablets will last a month.

Is Drenamin A Good Nootropic For You?

Standard Process' website mentions that Drenamin has natural and safe ingredients.

It can be considered as a health supplement that has certain good ingredients. It betters mental health and brain activity and somehow relieves stress. You can hope that better brain cell activity can also support emotional health.  

But surprisingly, our research discovered that many of its ingredients have no association with brain health and can be dangerous when taken in high doses. The label on the bottle does not mention the quantity of the ingredients, so it  makes it difficult to assure its effectiveness and safety. Also, the ingredients seem to be more based on word of mouth and alternative medicine rather than scientific research. 

Another thing to emphasize is that some users had faced severe gastric problems and lose their appetite, but there is no such warning on the label or on the website. 

If one has to depend on a natural stress-relieving and mental health supplement, then better opt for Mind Lab Pro. It has a selection of research-based ingredients that have been scientifically tested. Aside from it is free from stimulant or additives, it also supports focus, brain energy, performance and even protects the brain from harm. 

And guess what? They offer a money-back guarantee within 30 days of use, along with free shipping.

Comparison Table

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Drenamin Review


Mind Lab Pro Review

Mind Lab Pro

Support Memory?

Encoding, Storage, Recall, Learning, Test Taking

Support Brain Energy?

Mental agility, quick thinking and focus

Supports Mindset

Mood balance, Stress resistance, Relaxation, Creativity, Motivation

Supports Focus

Supports Brain Protection

Fights toxins and unhealthy structural changes that degrade the brain over time.

Supports Performance

Speed, Process, Attention, Focus, Verbal

Supports Structural

Injury repair, Fluid membranes, Neurogenesis, Anti-aging, Fight depression

Meets mental performance demand

From day to day and hour to hour

Helps with immediate and long-term brain health and function

Free from stimulants and additives

Side Effects

Nausea, Vomiting, Loss of appetite, etc

No Potential Side Effects


Per Bottle



Free Shipping


Limited Countries


Money Back Guarantee

No Money Back Guarantee

30 Days


Well, to sum it up, the verdict is still unclear about Drenamin. It has some ingredients that help, some do not and others that are potentially dangerous. It also has few side effects which are not mentioned by the manufacturers.

If you are in search of a nootropic that performs its function without any side effects, then we recommend Mind Lab Pro. It is touted as the cleanest brain supplement that has no additives and is 100% vegan - interested to learn more about it?

Last Updated On: June 23rd, 2022

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