Supplements – Critical Vitality
Adaptogenics Adaptogen Blend Supplement




Combat Fatigue*
Improve Physical Fitness*
Reduce the Effects of Stress*
Enhance Cognitive Performance*


is specially formulated with an herbal blend including caffeine from green tea to energize, increase stamina, boost memory, reduce fatigue, enhance physical and mental performance, and decrease the negative effect of stress.*


are herbs that increase focus and endurance in fatigue and reduce stress induced impairment.


enhance cognitive function and reduce cognitive fatigue. 

Mental and Physical performance enhancers

This blend of herbal adaptogens is formulated to maximize the body’s potential to use stress.  Physical and Mental stress is a normal part of life, how you react and adapt to these stresses is what separates the average from the great.*

Early morning workout. Happy couple running accros the bridge. Living healthy lifestyle.
Manager (businessman, coach, leadership) plan to increase company performance.


The ingredients were selected for their individual and synergistic benefits when blended together.  The amounts and ratios were formulated for the maximum benefits, with minimum dosage.  This minimum effective dose also allows for sustained usage and compounding benefits over time.*

  Don’t just take our word for it, below are just a few of the studies that have been published on the benefits of these adaptogens, both individually and in combinations. Before you take Adaptogenics, or any supplements you should do your own research and consult with your doctor.

Rhodiola Rosea

Rhodiola Rosea has been used for centuries to cope with the cold climate it grows in and increased the resistance to high-altitude sickness.

Rhodiola Rosea has been shown to make exercise seem easier by enhancing psychophysiological response to exercise performance, essentially people have reported feeling less fatigued when taking Rhodiola and exercising than people who performed the same exercise but unknowingly took a placebo (1)

Rhodiola was shown to improve physical work capacity and improved average examination results for individuals taking high stress examinations with Rhodiola (2).

This herb improves physical endurance. Taking Rhodiola daily was shown to increase the endurance capacity of individuals during an incremental exercise test to volitional exhaustion (3).

The amount of Rhodiola in this formula has been shown to have a clear anti-fatigue effect without any reported adverse reactions or side-effects was shown for individuals undergoing a moderate level of fatigue and stress (4).

Ashwagandha (Withania somnifera)

Ashwagandha is shown to improve strength,  speed and neuro-muscular co-ordination (5)

It is also known to increase strength and muscle gains when used with resistance training compared to a placebo. Ashwagandha supplementation was shown to increase the testosterone levels in muscles and lower levels of cortisol in the muscles both of which are shown to increase muscle ability to gain mass.  Ashwagandha was also shown to decrease recovery time from muscle damage do to resistance training (6).

Ashwagandha was shown to significantly reduce stress and improved vitality, motivation, general health (7).

Ginkgo biloba

Ginkgo Biloba significant improves memory performance and increases speed of attention performance tasks (8)

Ginkgo also improved memory performance and the effects were enhanced when taken in combination with Panax Ginseng (9).

Green Tea (caffeine)

Caffeine and specifically natural caffeine from tea is shown to improve speed and accuracy of performance for attention-switching tasks, reduce susceptibility of distraction and is beneficial for improving performance on cognitively demanding tasks (10).   

Caffeine was also added to Adaptogenics for it’s stimulating and therefore eustress inducing effects.  Though caffeine is not an adaptogen it acts as the stimulating force for the adaptogen in this formula synergistically amplifying the effects of the adaptogens. 

Green Tea was used as the source of the caffeine for its naturally high ratio of L-theanine and the less likely hood of subsequently disrupting sleep (10, 11).

Panax Ginseng

The combination of Panax Ginseng and Ginko biloba  have been shown to provide cognitive performance gains when taken in acute doses (12) and sustained benefits when used over a longer period of time (13)

Every Bottle of Critical Vitality Adaptogenics Contains 60 Vegetarian Capsules, Formulated For Daily Use of 1-2 Capsules.


1. The Effect of Acute Rhodiola rosea Ingestion on Exercise Heart Rate, Substrate Utilisation, Mood State, and Perceptions of Exertion, Arousal, and Pleasure/Displeasure in Active Men.
2. A double-blind, placebo-controlled pilot study of the stimulating and adaptogenic effect of Rhodiola rosea SHR-5 extract on the fatigue of students caused by stress during an examination period with a repeated low-dose regimen.
3. Acute Rhodiola rosea intake can improve endurance exercise performance.
4. Rhodiola rosea in stress induced fatigue – A double blind cross-over study of a standardized extract SHR-5 with a repeated low-dose regimen on the mental performance of healthy physicians during night duty.
5. Effects of Withania somnifera (Ashwagandha) and Terminalia arjuna (Arjuna) on physical performance and cardiorespiratory endurance in healthy young adults.
6. Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial.
7. Naturopathic Care for Anxiety: A Randomized Controlled Trial.
8. Modulation of cognitive performance following single doses of 120 mg Ginkgo biloba extract administered to healthy young volunteers.
9. Modulation of cognition and mood following administration of single doses of Ginkgo biloba, ginseng, and a ginkgo/ginseng combination to healthy young adults.
10. The combined effects of L-theanine and caffeine on cognitive performance and mood.
11. A naturalistic investigation of the effects of day-long consumption of tea, coffee and water on alertness, sleep onset and sleep quality.
12. Modulation of cognition and mood following administration of single doses of Ginkgo biloba, ginseng, and a ginkgo/ginseng combination to healthy young adults.
13. The memory enhancing effects of a Ginkgo biloba/Panax ginseng combination in healthy middle aged volunteers.


5 Stars  Great supplement! Definitely seems to give immune system a boost!

5 Stars  Really need to try if you are stressed or want to have a clearer mind! I have been taking the Adaptogenics for about a month now and have really noticed a difference in my mental clarity and lessened stress level. I am usually very skeptical of new things, but have been exceptionally pleased with this product. Looking forward to my continued use and what other results may improve.

5 Stars  I strongly recommend this product! I have been taking this product for just over a month. I noticed a positive effect in my energy and mental acuity within three days of starting. I started out with two tablets per day and am currently taking one per day. I am an avid outdoorsman and used this for an energy boost this year while hiking from the 2500ft level to the 6000ft level, I am 58 years old and definitely got a positive boost in energy. I strongly recommend this product!

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, cure, treat, or prevent any disease.

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