Go ahead,
get defensive.

The Jigsaw Immune Essentials Bundle is a comprehensive trio of supplements for optimal immune function that delivers antioxidant protection and restores healthy bacteria necessary for a strong defense.*

Go ahead,
get defensive.

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If you’re concerned about supporting your immune system, you’re not alone...

This Immune Essentials Bundle delivers an arsenal of nutrients for a comprehensive approach to promote a healthy immune system.*

Why we created the Jigsaw Immune Essentials Bundle

It’s no surprise that there’s a lot of interest in supplements that strengthen the immune system these days. Making sure your natural defenses are prepped and ready is just a smart thing to do.

If you’re not a scientist, it can be hard to tell which immune products are reputable and high-quality. Jigsaw Health has a robust Scientific Advisory Board including doctors, Ph.Ds, and nutritional experts that helped us carefully craft the Jigsaw Immune Essentials Bundle.

This bundle includes three immune-boosting supplements backed by research. And like all Jigsaw products, they include the most bioavailable ingredients for superior absorption and utilization.*

Jigsaw is dedicated to making a positive impact on people’s health and well-being, and now more than ever that includes a healthy immune system.*

Stronger immunity is as easy as…

Clinically tested Vitamin C for better immune protection.*

Jigsaw Pureway-C® Plus™ is clinically tested to outperform other forms of vitamin C. This supplement also contains L-Lysine & Quercetin (as Quercifit®) to further support a healthy immune system, healthy aging, and healthy stress response.*

Why is Pureway-C® + Plus better?

  • Combines ascorbic acid with several types of lipid metabolites (fats derived from vegetable sources) and bioflavonoids (antioxidants) to enhance bioavailability.*
  • Clinically tested to offer more efficient immune protection from toxins by 2.5 times.*
  • Clinically tested to stimulate healthy neurons 12 times more rapidly.*
  • Clinically tested to have a 12% higher antioxidant effect and 11% higher free radical scavenging activity.*
  • Includes the bioflavonoid, Quercetin, to further support immune function.*
  • Includes the essential amino acid, Lysine, for optimal heart and immune health.*
  • 3rd party label claim verified.
  • 100% Money-Back Guarantee.

What can Pureway-C® + Plus help me with?

  • Support the immune system function.*
  • Build and strengthen collagen to provide essential support for the blood vessels, arteries, ligaments, bones, gums, and teeth.*
  • Support healthy metabolism and energy production by making carnitine, the amino acid responsible for transporting fat to mitochondria for conversion to energy.*
  • Promote eye health.*
  • Maintain healthy heart function and overall cardiovascular health.*
  • Regenerate other antioxidants like vitamin E and CoQ10.*
  • Neutralize oxidative damage caused by free radicals and protect cells from wear and tear.*
  • Support artery and blood vessel flexibility.*
  • Promote adrenal gland function, which uses large amounts of Vitamin C, to support the body's healthy stress response.*
  • Support brain function and stable mood.*

Fresh. Wild-Caught. Sustainable.

Jigsaw Alaskan Cod Liver Oil™ from sustainably sourced, line-caught, MSC® certified codfish in Dutch Harbor, Alaska provides important Omega-3 fatty acids, Pro-Resolving Mediators (PRMs), and naturally occurring Vitamins A & D to promote immune health, brain health, eye health, and circulatory health.*

Why is Jigsaw Alaskan Cod Liver Oil™ better?

  • Sustainable, wild-caught Cod from the clean waters of Dutch Harbor, Alaska.
  • Follows a proprietary short-path distillation process at low temperatures.
  • Flash-frozen at -20 degrees Fahrenheit within 1 hour of being caught.
  • Contains Pro-Resolving Mediators (a recent breakthrough discovery from Harvard Medical School).
  • Maintains high levels of naturally occurring Vitamin A and Vitamin D.*
  • High in naturally occurring Omega-3 fatty acids.*
  • Marine Stewardship Certified.
  • 3rd party label claim verified.
  • 100% Money-Back Guarantee.

What can Jigsaw Alaskan Cod Liver Oil™ help me with?

  • Supports immune system function.*
  • Regulates optimal white blood cell activity.*
  • Supports blood health.*
  • Omega-3 fatty acids support brain, eye, and cardiovascular health.*
  • Promotes neurological function.*
  • Supports healthy liver function.*

Protect Your Gut.*

Jigsaw Essential Blend Probiotics™ utilizes 5 billion of each of the 5 most clinically researched live probiotic strains available today. This means you get 25 billion "good bugs" per capsule to support healthy digestion, promote a healthy immune system, and restore good bacteria after antibiotic use.*

Why are Jigsaw Probiotics - Essential Blend™ better?

  • Utilizes 5 of the most clinically researched live strains available.
  • Each capsule is individually freeze-dried for stability.
  • Guaranteed to have a minimum of 25 billion friendly, helpful bacteria per capsule.
  • Utilizes an innovative Designed Release Capsule (D.R. Cap) to delay the break down for 45 minutes after ingestion to allow them to safely travel through the stomach fluid and into the gut where they are needed.*
  • 3rd party label claim verified.
  • 100% Money-Back Guarantee.

What can Jigsaw Probiotics - Essential Blend™ help me with?

  • Restore balance of essential friendly bacteria after antibiotic use.*
  • Promote healthy digestive system function.*
  • Enhance synthesis of B-vitamins.*
  • Support the body's ability to absorb calcium, copper, iron, and magnesium.*
  • Promote a healthy immune system response.*
  • Support healthy digestion of dairy foods.*

Try the Jigsaw Immunity Bundle

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Jigsaw Pureway-C® Plus™

Jigsaw Alaskan Cod Liver Oil™ Softgels

Jigsaw Alaskan Cod Liver Oil™ Liquid

Jigsaw Probiotics - Essential Blend™

Supplement Facts image

Active Ingredients: Vitamin C (as Pureway-C®), L-Lysine (as hydrochloride), Quercetin Phytosome (as Quercefit™).

Other Ingredients: Veggie Capsule (as hypromellose), Organic Nu-Flow® (rice extract, as anti-caking agent), Microcrystalline Cellulose (plant-based insoluble fiber used as an anti-caking agent), Citrus Bioflavonoids (as part of Pureway-C® to enhance action of Vitamin C), Fatty Acids (as part of Pureway-C®), Lecithin (aids in absorption), Maltodextrin (as carrier) and Silicon Dioxide (anti-caking agent).

Suggested Use: As a nutritional supplement, take 2 capsules per day with food. Or use as directed by your healthcare professional.

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Supplement Facts image

Active Ingredient: Alaskan Cod Liver Oil

All nutrients are naturally occurring.

Other Ingredients: Capsule Shell (bovine gelatin, glycerin, purified water), Natural Mixed Tocopherols (from non-GMO sunflower oil, to maintain freshness).

Suggested Use: As a nutritional supplement, take 3 softgels with breakfast or lunch.  Or use as directed by your healthcare professional.

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Supplement Facts image

Active Ingredient: Alaskan Cod Liver Oil

All nutrients are naturally occurring.

Other Ingredients: Natural lemon flavor.

Suggested Use: As a nutritional supplement, take 1 teaspoon (5 mL) with breakfast or lunch.  Or use as directed by your healthcare professional.

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Supplement Facts image

Active Ingredients: Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus plantarum, Bifidobacterium longum, Bifidobacterium bifidum.

Other Ingredients: Rice Flour (as bulk), Vegetable Capsule (as acid resistant DRcaps™), Organic Nu-Mag™ (as anti-caking agent).

Suggested Use: Take 1 capsule daily, preferably in the morning on an empty stomach (at least 30 minutes before a meal). Or use as directed by your healthcare professional.

Store in refrigerator or freezer.

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Try the Jigsaw Immunity Bundle

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Jigsaw Immune Essentials Bundle (Vitamin C, Cod Liver Oil, and Probiotics)

Jigsaw Immune Essentials Bundle (Vitamin C, Cod Liver Oil, and Probiotics)

The Jigsaw Immunity Bundle is a comprehensive bundle of immune supporting nutrients including Jigsaw Pureway-C® Plus™ (clinically tested to outperform other forms of vitamin C), Jigsaw Essential Blend Probiotics (to restore healthy bacteria in the gut necessary for combating unwanted intruders), and Jigsaw Alaskan Cod Liver Oil™ (to provide critical Omega-3 fatty acids along with other nutrients to promote immune function).*

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The Jigsaw Health Story



in our products so much that we take them ourselves... every day.


low quality products are never a good value.


in out-hugging our competition.


that life is too short to feel crappy.


you CAN feel better. :)


that laughter is the best medicine... Magnesium is a close second.


and WE KNOW it's fun to feel good. ;-)

Patrick Sullivan Jr. - CEO Jigsaw Health

Hi there,
I’m Patrick Sullivan Jr.

My dad and I started Jigsaw Health in 2005. My dad struggled with various health challenges for 30+ years —fatigue, trouble sleeping, and gastrointestinal problems, to name but a few…

“Figuring out causes of my own health problems always felt like solving a puzzle. Thus, the company name, Jigsaw Health.”

- Pat Sullivan, Sr.

Patrick Sullivan Sr. - Co-Founder Jigsaw Health

It’s discouraging...
to always feel bad and not know why; to go to doctors and be told there is nothing
wrong with you when you know there is. It’s not supposed to be that way!

At Jigsaw Health, we’ll help you find your health answers. We promise you, there is hope.

We out-hug the competition

While every company claims to have the best customer service, most companies just want you to be loyal to them. Jigsaw Health does the opposite and strives to be a loyal friend to you.

Need a friendly voice? Call us at 1-888-352-5050.

There’s a hug coming your way. :)

Jigsaw Health Team
Jigsaw Health 3rd-party Testing

We pass the test!

Every product is triple-tested, and the lab results from an independent third party are posted online for all to see. We believe that what’s on the label is what should be in the bottle, and nothing else.

Jigsaw Health Quality Badges
5 Star Reviews
Jigsaw products have
3,000 5-star
Jigsaw Health 90-Day Money Back Guarentee

90-Day, No-Hassle, Money Back Guarantee

We love our products and we believe you will too. However, if you are not completely satisfied, please contact us within 90 days and we will gladly refund 100% of your purchase.

No need to send the products back, please consider sharing with a friend or family member.


  1. Hemilä H. Vitamin C intake and susceptibility to the common cold. Br J Nutr. 1997 Jan(1):59-72. https://pubmed.ncbi.nlm.nih.gov/8858411/
  2. Douglas RM, Hemilä H. Vitamin C for preventing and treating the common cold. PLoS Med. 2005 Jun;2(6):e168. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1160577/
  3. Hemilä H. Vitamin C and common cold incidence: a review of studies with subjects under heavy physical stress. Int J Sports Med. 1996 Jul;17(5):379-83. https://pubmed.ncbi.nlm.nih.gov/8858411/
  4. Wintergerst ES, Maggini S, Hornig DT. Immune-enhancing role of vitamin C and zinc and effect on clinical conditions. Ann Nutr Metab 2006;50(2):85-94. https://pubmed.ncbi.nlm.nih.gov/16373990/
  5. Vorilhon P, et al. Efficacy of vitamin C for the prevention and treatment of upper respiratory tract infection. A meta-analysis in children. Eur J Clin Pharmacol. 2019 Mar;75(3):303-11. https://pubmed.ncbi.nlm.nih.gov/30465062/
  6. Wintergerst ES, Maggini S, Hornig DT. Immune-enhancing role of vitamin C and zinc and effect on clinical conditions. Ann Nutr Metab 2006;50(2):85-94. https://pubmed.ncbi.nlm.nih.gov/16373990/
  7. Pancorbo D, Vazquez C, Fletcher MA. Vitamin C-lipid metabolites: uptake and retention and effect of plasma C-reactive protein and oxidized LDL levels in healthy volunteers. Med Sci Monit. 2008 Nov;14(11):CR547-51. https://pubmed.ncbi.nlm.nih.gov/18971870/
  8. Pureway-C: Vitamin C supports many bodily functions and supplementation may heighten immune response to infections. Natural Products Insider. 2008 Apr 28. https://www.naturalproductsinsider.com/healthy-living/pureway-c
  9. Vinson JA, Bose P. Comparative bioavailability to humans of ascorbic acid alone or in a citrus extract. Am J Clin Nutr. 1988 Sep;48(3):601-04. https://www.researchgate.net/publication/19740909_Comparative_bioavailability_to_humans_of_ascorbic_acids_alone_or_in_Citrus_extract
  10. Sugeng MW, et al. The effect of zinc and lysine supplementation on infection rate and CD4 count in elderly. Biochem and Physiol: Open Access. 2015 June 16. https://www.omicsonline.org/open-access/the-effect-of-zinc-and-lysine-supplementation-on-infection-rate-and-cd4-count-in-elderly-2168-9652-S5-002.php?aid=58825
  11. Zhao W, et al. Lysine-fortified wheat flour improves the nutritional and immunological status of wheat-eating families in northern China. Food Nutr Bull. 2004 Jun;25(2):123-9. https://pubmed.ncbi.nlm.nih.gov/15214257/
  12. Hussain T, et al. Lysine fortification of wheat flour improves selected indices of the nutritional status of predominantly cereal-eating families in Pakistan. Food Nutr. Bull. 2004 June;25(2):114-22. https://pubmed.ncbi.nlm.nih.gov/15214256/
  13. Gutierrez S, Svahn S, Johansson ME. Effects of omega-3 fatty acids on immune cells. Int J Mol Sci. 2019 Oct;20(20):5028. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6834330/
  14. Shaw J. Raw and red-hot: Could inflammation be the cause of myriad chronic conditions? Harvard Magazine. May-June 2019. https://www.harvardmagazine.com/2019/05/inflammation-disease-diet
  15. Jennings K. How magnesium can help you sleep. Healthline. 2017 Apr 30. https://www.healthline.com/nutrition/magnesium-and-sleep
  16. Abbasi B, et al. The effect of magnesium supplementation on primary insomnia in elderly: a double-blind placebo-controlled clinical trial. J Res Med Sci. 2012 Dec;17(12):1161-9. https://pubmed.ncbi.nlm.nih.gov/23853635/
  17. Hornyak M, et al. Magnesium therapy for periodic leg movements-related insomnia and restless leg syndrome: an open pilot study. Sleep. 1998 Aug 1;21(5):501-5. https://pubmed.ncbi.nlm.nih.gov/9703590/
  18. Morey JN, et al. Current directions in stress and human immune function. Curr Opin Psychol. 2015 Oct 1;5:13-17. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4465119/
  19. Segerstrom S, Miller GE. Psychological stress and the human immune system: a meta-analytic study of 30 years inquiry. Psychol Bull. 2004 Jul;130(4):601-30. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1361287/
  20. Garalejic E, et al. Hamilton anxiety scale (HAMA) in infertile women with endometriosis and its correlation with magnesium levels in peritoneal fluid. Psychiatr Danub. 2010 Mar;22(1):64-7. https://pubmed.ncbi.nlm.nih.gov/20305593/
  21. Golf SW, et al. Plasma aldosterone, cortisol, and electrolyte concentrations in physical exercise after magnesium supplementation. J Clin Chem Clin Biochem. 1984 Nov;22(11):717-21. https://pubmed.ncbi.nlm.nih.gov/6527092/
  22. Tam M, et al. Possible roles of magnesium on the immune system. Eur J Clin Nutr. 2003;57:1193-97. https://www.nature.com/articles/1601689
  23. Jayawardena R, et al. Enhancing immunity in viral infections, with special emphasis on covid-19: a review. Diabetes Metab Syndr. 2020 Jul-Aug;14)4):367-82. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7161532/
  24. Malpuech-Brugere C, et al. Early morphological and immunological alterations in the spleen during magnesium deficiency in the rat. Mag Res. 1998 Aug 31;11(3):161-69. https://pubmed.ncbi.nlm.nih.gov/9800684/
  25. Wallace TC. Combating covid-19 and building immune resilience: a potential role for magnesium nutrition? J Am Coll Nutr. 2020 Jul 10;1-9. https://www.tandfonline.com/doi/full/10.1080/07315724.2020.1785971
  26. Wallace TC. Combating covid-19 and building immune resilience: a potential role for magnesium nutrition? J Am Coll Nutr. 2020 Jul 10;1-9. https://www.tandfonline.com/doi/full/10.1080/07315724.2020.1785971
  27. Rylander R, Tallhaden T, Vormann J. Acid-base conditions regulate calcium and magnesium homeostasis. Magnes Res. 2009 Dec;22(4):262-5. https://pubmed.ncbi.nlm.nih.gov/20228004/
  28. Betterman E. Magnesium bicarbonate: the ultimate mitochondrial cocktail. DreddyMD. 2019 Apr. 12. https://dreddymd.com/2019/04/12/magnesium-bicarbonate-the-ultimate-mitochondrial-cocktail/#:~:text=Adding%20these%20two%20substances%20to,mg%20of%20bicarbonate%20per%20litre.
  29. Fulgoni III VL, et al. Foods, fortificants, and supplements: Where do Americans get their nutrients? J Nutr. 2011 Oct; 141(10):1847-1854. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3174857/
  30. Thuppal SV, et al. Discrepancy between knowledge and perceptions of dietary omega-3 fatty acid intake compared with the omega-3 index. Nutrients. 2017(9):930. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5622690/
  31. King D, et al. Dietary magnesium and C-reactive protein levels. J Am Coll Nutr. 2005 Jun;24(3):166-71. https://www.tandfonline.com/doi/abs/10.1080/07315724.2005.10719461
  32. Lipski E. How to know if you are magnesium deficient – 75% of Americans Are: With special guest Russel Jaffe MD, PhD, CCN, FACN. Innovative Healing. 2005.
  33. Hobbs C. Herbal action categories. ChristopherHobbs.com. 2016. https://www.christopherhobbs.com/webdocs/class-handouts/keville-hobbs-2016/Herbal-Actions.pdf
  34. Spehar C. Shotgun approach to immunity not always best. NewHope.com. April 24, 208. https://www.newhope.com/news-amp-analysis/shotgun-approach-immunity-not-always-best
  35. Meschino J. Nutrition and immunity: An evidence-based review. Dynamic Chiropractic Magazine. July 2020. https://www.dynamicchiropractic.com/digital/index.php?i=1266&a_id=58683&pn=13&r=t&Page=13
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