skip to main content

Priority One   Mega Stress - 120 Tablets

Shop all Priority One products
9 Reviews

"I ordered Priority One Mega Stress at PureFormulas because of the free shipping ..."  Read all reviews

Item Number: PR1139
Serving Size: 2 Tablets Servings per Container: 60
Price per Serving:  $1.50 Price per Unit*: $0.75 per Tablet
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
Out of Stock
$89.98
Free Shipping

Dealing with constant stress has unfortunately become a norm‚ due to today’s fast-paced lifestyles. A variety of factors can serve as stressors. Contrary to popular belief‚ stress isn’t solely a psychological issue; it potentially has physical side effects‚ such as the following:


  • Muscle tension

  • Headaches

  • Adrenal fatigue

  • Overall fatigue

  • Sleep problems

  • Anxiety

  • Restlessness


Mega Stress by Priority One is a unique formula designed to aid your body against stress during times of depression and anxiety. Mega Stress is a unique formula containing a number of B vitamins and a proprietary blend of herbs that work together to help increase your energy levels naturally.

Vitamin B is known for playing important roles in energy production‚ the nervous system‚ digestion‚ and skin health. Your body uses thiamin (vitamin B-1) to promote the proper digestion and absorption of nutrients of the nutrients you eat. In addition‚ this vitamin helps metabolize carbohydrates‚ fats‚ and proteins into glucose; the body then uses converted glucose to provide you with energy. Vitamin B-6‚ meanwhile‚ also promotes a healthy digestive tract. Along with vitamin B-1‚ B-12 is extremely important to a healthy central nervous system. B-12 may promote memory‚ neurological functioning‚ and even emotional wellbeing. A vitamin B-12 deficiency could result in anemia or nerve damage; it’s especially essential for vegetarians and vegans to take a supplement containing the vitamin‚ because the primary natural sources of it are meat and dairy.

B-vitamins have other‚ visible benefits: they help keep your hair and skin shiny and healthy. Skin and hair cells‚ like all others‚ are continuously dying and being replaced with new cells. Vitamin B-12 is essential for RNA and DNA synthesis and cell reproduction. A shortage in any of the B-vitamins may contribute to a variety of skin disorders: for example‚ acne‚ dryness‚ or dermatitis.

Ginseng root is an adaptogen that regulates the body’s hormone levels. These are able to bring the hormone into balance if levels are too high or low. This can lessen the symptoms associated with stress.

This bottle of Mega Stress by Priority One contains 120 tablets. The recommended dosage is from one to three tablets daily‚ which means that this bottle provides you with anywhere from one to four months of tablets. Stocking up with a larger quantity allows you to have greater peace of mind‚ and saves you money in the long run over the smaller size.

As a manufacturer of high-quality natural health and nutritional products‚ Priority One is committed to serving health care professionals and patients. Priority One is a family-owned and operated company that was established a quarter of a century ago. Its focus is on developing potent‚ safe‚ and effective nutritional supplements that enhance the lives of users. *Mega Stress by Priority One contains licorice root and should not be ingested by pregnant woman.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 1124
  • UPC # 815354020983
Official Website: http://www.priorityonevitamins.com

Serving Size: Two (2) Tablets
Servings Per Container: 60

Amount Per Serving / % DV

Vitamin C (as Ascorbic Acid) 500mg / 833%
Thiamine HCL (Vitamin B1) 100mg / 6.667%
Riboflavin (Vitamin B2) 100mg / 5‚882%
Niacin (as Niacinamide) 100mg / 500%
Vitamin B6 (as Pyridoxine HCL) 100mg / 5‚000%
Folate (as (6S)-5-methyltetrahydrofolic acid) 400mcg / 100%
(Equivalent to 741mcg of (6S)-5-methyltetrahydrofolic acid‚ glucosamine salt) (Quatrefolic®)
Vitamin B-12 (as Methylcobalamin) 500mcg / 8‚333%
Biotin 200mcg / 67%
Pantothenic Acid 500mg / 5‚000%
Zinc (as Zinc Picolinate/chloride) 16mg / 106%
Chromium (as Chromium Polynicotinate) (ChromeMate®) 200mcg / 167%
Choline (Bitartrate) 100mg / **
Para-Amino Benzoic Acid (PABA) 50mg / **
Inositol 100mg / **
Bitter Orange (fruit) (25% bioflavonoids) 250mg / **
Licorice (root) (Glycyrrhiza glabra) 500mg / **
Asian ginseng (root) (5% ginsenosides) 250mg / **
Adrenal Concentrate 290mg / **

**US Daily Value not established.

Other Ingredients: Dicalcium phosphate‚ vegetable stearic acid‚ microcrystalline cellulose‚ silicon dioxide‚ croscarmellose sodium‚ vegetable magnesium stearate‚ maltodextrin‚ methylcellulose.

Contains no preservatives.
Bisphenol-A (BPA) & Phthalate Free.

Non-GMO.
GMP Certified.


Take two (2) tablets daily‚ or as directed by your physician.


Contains licorice root which should not be ingested by pregnant women. This product contains naturally occurring adrenal hormones. Keep container tightly closed‚ store in a cool‚ dry place. Keep out of reach of children. For professional use only.


  • GMO Free
  • GMP (Good Manufacturing Practices) Certification

Ratings and Reviews

Write a Review
  • 4.4
  •  
  •  
  •  
  •  
  •  
4 9
  • 9 Reviews
    • Pills are too big!

      from Seattle on 9/05/2021
      I didn't dare try to swallow these big pills, so my only option was to chew them, but they taste horrible and over time, just LOOKING at them and THINKING about the terrible taste made my stomach churn -- so I never got to the point of seeing whether they could help me or not with my menopausal issues, which is mostly weight gain and trying to get my metabolism chugging along at a higher rate again.

      Pros

      Nothing

      Cons

      Pills are much too big for me to swallow and the taste is horrible.
    • It works

      from Arizona on 1/14/2021
      I have been taking this for a year now and it helps with my moods and afternoon slump. It has made a big difference in on overcoming fatigue and brain fog. I feel energized during the afternoon and my anxiety levels have lowered.

      Pros

      It works as described

      Cons

      Big pill
      review-checkI would recommend this item to a friend.
    • Effective

      from Spanaway, WA on 7/19/2020
      Very effective to combat body responses to stress

      Pros

      I can chew it.

      Cons

      Pill size is large.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Amazing product!

      from willis on 7/24/2018
      I have been using MegaStress by Priority One since 2009 when diagnosed with Adrenal Fatigue by my Naturopathic Physician. Since then three family members have found amazing relief of stress,fatigue and similar symptoms .It is worth every penny !

      Pros

      Results.

      Cons

      Size of tablet 
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Mega Stress

      from Port Orchard, WA. on 11/11/2014
      I ordered Priority One Mega Stress at PureFormulas because of the free shipping and seems to be the lowest price on the net right now. I do like PureFormulas as they are very quick in shipping and get the order right every time plus extra discounts are available. I take Mega Stress for diabetes and can not live without it as my body needs B Vitamins (depleted from diabetes). Thank you PureFormulas.

      Pros

      Mega Stress has the B Vitamins in it and really helps with any stress a persons body may be experiencing. Really helps diabetes, too especially Type 1 as Vitamin B is depleted.

      Cons

      The price of Mega Stress. Used to be as cheap as $49.00 with free shipping. Is it possible to get this price back at Pure Formulas? Amazon sometimes has this product at this price. It really helps the budget.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Gets the day going right

      from South Carolina on 1/12/2013
      Mega Stress by Priority One was recommended by my natureopath doctor as a boost to my amino system and I have to admit after going through my first120 tabs it is all that was promised. Just reordered. I have felt extremely productive and energetic early in the day when taking in the a.m. I have not needed to take a second one at all during the day.

      Pros

      Works.

      Cons

      Big pill, takes concentration to swallow crowds out other supplements in my pillbox compartment.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Really helped with adrenal fatigue sympt

      from CA on 1/06/2013
      My Dr. suggested I take MegaStress by Priority One to help me recover from adrenal fatigue. This worked great. I am no longer anxious and unable to make decisions.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Helpful

      from Berkeley, CA on 12/09/2012
      My naturopath suggested I take Mega Stress for energy and exercise recovery. I take it at lunch and it seems to help with my afternoon slump.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Megastress awesome B complex!

      from Bellevue wa on 10/31/2012
      I was prescribed Mega Stresss by my ND its helped me stay strong dealing with health issues related to detoxing heavy metals and uranium I was very ill.. I had no energy and it has helped me mentally I believe as well as physically give me energy. its one of my vitmamins I prefer to not be with out. Highly recommend I have been taking for 2 years.. Pureformulas has excellent customer service and has awesome specials and free shipping!

      Pros

      helps in stressful times well absorbed quality vitamins. gives energy

      Cons

      review-checkI would recommend this item to a friend.

Customer Questions and Answers

1-1 of 1

  • Question:
    From what source is the adrenal concentrate?
    Joyce E Thigpen on 8/29/2015 Answer:
    • Thank you for your question, Joyce. The source of our Adrenal Concentrate is Porcine (pork).
      PureFormulas on 9/01/2015

Ask a Question

Please log in to submit a question Log In