Jigsaw Health claims to offer carefully formulated, science-backed products. The brand offerings are organized into several key categories, such as Magnesium supplements, Hydration, Immunity, and Skincare.
Jigsaw Health claims that its product range could support relaxation and muscle function, while its hydration and electrolyte products may help maintain energy and recovery.
This review covers Jigsaw Health's background, values, and credibility as a brand. It also evaluates its product range and real customer experiences to help you make an informed choice.
Founded by Pat Sullivan and Patrick Sullivan Jr., Jigsaw Health is a U.S.-based brand with a focus on wellness products. The brand places a strong emphasis on magnesium-based supplements, hydration support, adrenal health, immune boosters, and sleep and relaxation aids. As per the official website, Jigsaw Health also offers specialty nutrition products and wellness accessories.
Jigsaw Health claims to source its ingredients from reputable labs and manufacturers and ensures each batch is triple-tested for purity and potency.
The makers state that lab results are also made available online to confirm that what's on the label matches what's in the bottle.
Jigsaw Health claims to follow strict manufacturing standards, holding NSF cGMP certification, which guarantees compliance with Good Manufacturing Practices.
Some products also carry USP certification, ensuring key ingredients meet the quality standards of the United States Pharmacopeia, including dosage accuracy, allowable impurities, and expiration dating.
Jigsaw Health is currently a founding member of the Organic & Natural Health Association and a member of the United Natural Products Alliance.
MagSRT by Jigsaw Health uses a time-release formula that may gradually release magnesium over 8 hours, providing a steady supply to support your body throughout the day. It contains 500 mg of elemental magnesium in the form of Albion® DiMagnesium Malate per four capsules, which combines magnesium with malic acid. Magnesium supports muscle contraction, nerve signaling, cardiovascular function, and energy metabolism, while malic acid plays a role in the Krebs cycle, helping the body produce cellular energy efficiently.
As per the official website, MagSRT also contains active forms of B vitamins. Vitamin B6, in this formula provided as Pyridoxal-5-Phosphate, contributes to amino acid metabolism, neurotransmitter synthesis, and nervous system function.
Folate, included as Quatrefolic® 5-MTHF in MagSRT, could support DNA synthesis, cellular growth, and methylation processes. It also combines vitamin B12, supplied as Methylcobalamin, which is critical for RBC formation, neurological health, and homocysteine metabolism.
The official website also highlights a version of MagSRT without these added B-vitamins as MagSRT® B-FREE, providing the same magnesium benefits without the additional cofactors.
As per the manufacturer, Jigsaw Health Collagen Boost contains three types of Bioactive Collagen Peptides, including Fortigel, Fortibone, and Verisol.
Fortigel may support cartilage metabolism, which contributes to joint structure and function, while Fortibone is associated with bone tissue metabolism, potentially supporting bone maintenance.
The makers also added Verisol in Jigsaw Health Collagen Boost, which could support skin collagen content and elasticity that may influence skin structure and hydration.
The formula also includes 80 mg of Hyaluronic Acid (as sodium hyaluronate) per two-scoop serving. Hyaluronic Acid helps retain water in connective tissues, supporting hydration and lubrication in joints and other tissues. The collagen in this formula is sourced from grass-fed bovine, providing 17 g of protein and 17.5 g of collagen peptide complex per 19.8g serving.
MagSoothe by Jigsaw Health could help promote muscle relaxation, stress balance, and restful sleep. It also has Albion Magnesium Lysinate Glycinate Chelate, a highly absorbable magnesium form bound to the amino acid glycine. This form is also a precursor for the production of gamma-aminobutyric acid (GABA), the brain's primary inhibitory neurotransmitter.
Magnesium glycinate in this formula may help quiet overactive neural activity, reduce feelings of tension, and encourage deeper, more restorative sleep by supporting GABA synthesis.
As per the official website, MagSoothe also includes the cofactors sodium bicarbonate and potassium bicarbonate. These may help maintain acid-base balance in your body, which supports efficient magnesium uptake and utilization at the cellular level. The formula also has malic acid, which functions as a bicarbonate reactor and contributes to cellular energy metabolism through the Krebs cycle.
The makers also added sodium and potassium in MagSoothe, which might support hydration, muscle contraction, and nerve signaling, potentially supporting cardiovascular health, athletic recovery, and metabolic balance.
Jigsaw Health claims that its Electrolyte Supreme provides electrolytes, including sodium, potassium, calcium, and magnesium, along with 260 mg of Vitamin C and bioavailable forms of B-vitamins per 3.7g serving.
Sodium and potassium in this formula could help maintain fluid balance, support nerve conduction, and facilitate muscle contraction.
The makers also added calcium in Electrolyte Supreme, which may contribute to bone health, muscle function, and cellular signaling, while magnesium supports cardiovascular function, nerve signaling, and enzymatic processes involved in energy metabolism.
As per the official website, Jigsaw Health Electrolyte Supreme has vitamin C, which acts as an antioxidant and is involved in tissue maintenance, collagen formation, and immune system function.
The B vitamins included in the Jigsaw Health Electrolyte Supreme formula function as cofactors in energy metabolism, including ATP production, and support cellular processes related to nervous system function, red blood cell formation, and metabolic pathways.
Adrenal Cocktail + Wholefood Vitamin C by Jigsaw Health contains potassium bicarbonate, SaltWorks® Sea Salt (providing sodium), and acerola cherry extract as a source of wholefood Vitamin C. Potassium and sodium are electrolytes that support fluid balance, nerve signaling, and muscle function.
Adrenal Cocktail + Wholefood Vitamin C also has acerola cherry extract, which provides vitamin C in the form of ascorbic acid along with phytonutrients, contributing to antioxidant activity and tissue maintenance.
The makers state that Adrenal Cocktail + Wholefood Vitamin C supports nutrient intake associated with adrenal function, hydration, and cellular metabolic processes by providing electrolytes and vitamin C.
As per the official website, Jigsaw Health Potassium Cocktail contains 800 mg of potassium (as potassium chloride), 50 mg of magnesium (as Magnesium Lysinate Glycinate Chelate, TRAACS®), 90 mg of sodium (as Pacific Blue® flake sea salt), and chloride (from potassium chloride and sodium chloride) per 5.6g serving.
Potassium (from potassium chloride) in Potassium Cocktail may help regulate fluid balance, nerve signaling, and muscle contraction, while magnesium provided as Magnesium Lysinate Glycinate Chelate (TRAACS®) is a chelated form, which improves absorption and bioavailability, supporting muscle relaxation, enzymatic reactions, and energy metabolism.
Chloride, present from potassium chloride and sodium chloride in the Potassium Cocktail formula, works alongside sodium and potassium to maintain electrolyte balance, proper hydration, and acid-base equilibrium in the body.
Alaskan Cod Liver Oil by Jigsaw Health is sourced from line-caught cod in Dutch Harbor, Alaska, and the fishery holds MSC® certification. The cod is said to be flash-frozen at -20°F within one hour of being caught, and the oil is processed using short-path distillation at low temperatures to help preserve its nutritional content.
As per the brand, Alaskan Cod Liver Oil provides 900 mg of Omega-3 fatty acids, including 420 mg of Eicosapentaenoic Acid (EPA), 300 mg of Docosahexaenoic Acid (DHA), and 60 mg of Docosapentaenoic Acid (DPA) per three softgels.
EPA and DHA are involved in cardiovascular health, nerve function, and anti-inflammatory pathways, while DPA contributes to cellular health and may support cardiovascular and neurological function.
Jigsaw Health Alaskan Cod Liver Oil also contains naturally occurring fat-soluble vitamins, including 800 mcg of Vitamin A, which is involved in vision, immune function, and cellular growth. It also has 6 mcg of Vitamin D, which supports bone health, calcium regulation, and immune function.
The Jigsaw Health Alaskan Cod Liver Oil also includes Pro-Resolving Mediators (PRMs), compounds that are involved in the resolution phase of inflammation and cellular repair.
MagPure is a magnesium supplement line by Jigsaw Health, containing magnesium in two forms such as Magnesium Malate (DiMagnesium Malate, Albion®) and Magnesium Glycinate.
Magnesium Malate combines magnesium with malic acid, which is involved in the Krebs cycle, a pathway for cellular energy production, while Magnesium Glycinate is magnesium bound to glycine.
The makers state that both these forms of magnesium are intended to provide elemental magnesium for dietary supplementation.
Magnesium is involved in energy metabolism, cardiovascular function, nerve signaling, muscle contraction, glucose regulation, calcium utilization, bone health, and hormonal regulation.
Glycine may work as a precursor for neurotransmitter activity and is absorbed alongside magnesium in the glycinate form. Malic acid contributes to cellular energy metabolism.
Jigsaw Health claims that its products are distributed through Fullscript, a professional-grade supplement platform used by over 70,000 licensed healthcare providers. Being available on Fullscript means the brand meets strict quality, manufacturing, and compliance standards. This provides confidence that the supplements are formulated and tested to meet professional standards. Access to products trusted by healthcare practitioners ensures you can make choices backed by industry-vetted quality and transparency.
Jigsaw Health specializes in magnesium, hydration, adrenal support, immunity, and wellness products. While the brand emphasizes quality, transparency, and clinical-grade ingredients, its products are primarily sold online, with little to no presence in physical retail stores.
This limited retail availability can be inconvenient if you prefer in-person shopping or need immediate access to supplements. For example, you cannot pick up brand offerings like MagSRT® or PureWay-C® Plus from physical stores like Walgreens, CVS, or GNC, which may delay starting or maintaining a supplementation routine. It may also affect trust for some consumers, as they cannot verify packaging, check expiration dates, or consult staff in-store. While Jigsaw Health offers high-quality, targeted products, its online-only model can impact accessibility, immediacy, and confidence in purchasing.
Dr. Berg and Jigsaw Health offer distinct approaches to wellness supplements, each designed to meet different needs and lifestyles.
As per its official website, Dr. Berg focuses on a holistic, lifestyle-driven approach, providing a wide range of products that support keto and intermittent fasting routines.
Their lineup includes electrolyte powders, gallbladder support, blood sugar regulation blends, digestive aids, and magnesium supplements designed for gentle digestion and high bioavailability.
Jigsaw Health, on the other hand, emphasizes targeted, high-quality formulations, particularly in magnesium and hydration support.
The brand product range includes options like MagSRT®, MagPure™, and the athlete-focused Pickleball Cocktail®, alongside functional support for electrolyte balance, adrenal health, and immune function.
Their range also extends into lifestyle and wellness products, such as Jigsaw Sweet Dreams and Jigsaw Pureway-C® Plus.
In terms of pricing, Dr. Berg offers a moderately priced range of individual supplements, targeting users who prefer specific, single-focus products.
It's Magnesium Glycinate is available between $18.99 and $27.99, electrolyte powders range from $35.99 to $46.99, and other specialty supplements like gallbladder support, hair formulas, and vitamin blends typically fall between $29.99 and $43.99.
The pricing reflects the brand's focus on lifestyle-driven, single-formula supplements that support keto, intermittent fasting, and general wellness routines.
Meanwhile, Jigsaw Health leans toward higher-priced, premium products and bundles. Its magnesium supplements are priced around $25 to $30 per bottle, and electrolyte and potassium cocktails range from $49.97 to $59.97. Their bundle options, such as the Ultimate, Complete, or Healthy Aging Bundles, come at higher prices due to the combined formulations targeting specific goals. This pricing structure emphasizes Jigsaw Health's focus on specialized, high-potency formulas and multi-product options.
To know more about both brands' credibility, we also compared them based on their products' Amazon reviews from 2024-2025. Many users praise Dr. Berg's Magnesium Glycinate for promoting relaxation, improving sleep, and aiding muscle recovery without causing stomach discomfort. The inclusion of vitamin B6, vitamin D3, and zinc adds extra nutritional support, though some longtime users have raised concerns over the reduced magnesium dosage from 400mg to 120mg in recent formulations. Despite this, the brand maintains high trust among followers of Dr. Berg's health content.
On the other hand, customers consistently highlight MagSRT offered by Jigsaw Health for its effectiveness in preventing nighttime leg cramps and improving sleep quality, with the time-release formula praised for gradual absorption and calming effects on anxious thoughts. Reviewers also report benefits to digestive health and appreciate options like the B-Free version for those seeking magnesium-only supplements. Jigsaw Health products are recognized for consistent quality and convenient larger bottle sizes. Dr. Berg focuses more on broad lifestyle support with added nutrients, whereas Jigsaw Health offers high-potency formulas and specialized wellness options.
Both Thorne and Jigsaw Health are wellness-focused brands, but their approach, product range, and additional services differ significantly.
According to the official website, Thorne offers a broad, science-driven supplement portfolio covering multiple fitness needs such as heart, bone, joint, immune, sleep, stress, cognition, and sports performance. Its lineup includes products like Super EPA, Magnesium CitraMate, PharmaGABA, Creatine, and Multi-Vitamin Elite, alongside advanced wellness stacks like Longevity Stack and Joint Support Stack. On the other hand, Jigsaw Health focuses primarily on magnesium-based products and targeted wellness options, complemented by hydration, immunity, adrenal support, skincare, and curated bundles. Jigsaw products range combines MagSRT®, Alaskan Cod Liver Oil, Potassium Cocktail, and MagSoothe®, often offered in comprehensive wellness bundles.
Another major difference is personalization and testing. Thorne provides a range of at-home and lab-based health tests, including biological age, gut health, sleep, stress, and weight management tests. These tests allow you to receive personalized recommendations through the Thorne Health Intelligence platform, which Jigsaw Health does not offer. Jigsaw, instead, emphasizes educational content and wellness programs to guide you in optimizing magnesium intake.
In terms of product categories beyond supplements, Thorne sticks strictly to nutritional supplements and fitness tests, while Jigsaw Health also offers skincare products (like Collagen Boost™ and Bright Eyes™) and apparel/accessories, which sets it apart in lifestyle offerings.
The brands also differ in refund policies and customer perks. Thorne provides a 60-day satisfaction guarantee and free shipping on all orders, while Jigsaw Health extends a 90-day money-back guarantee, including prepaid shipping for returns, giving you more time and convenience for trying their products.
Thorne offers a diverse, science-backed supplement portfolio and personalized fitness tests, while Jigsaw Health specializes in magnesium-focused wellness support, curated bundles, and lifestyle offerings like skincare and apparel. Thorne is more research- and test-driven, whereas Jigsaw emphasizes practical supplementation, education, and lifestyle integration.
To evaluate Jigsaw Health, we looked at the brand's history, product focus, and reputation across trusted review platforms.
Founded in 2005 by Pat Sullivan and Patrick Sullivan Jr., the company has nearly two decades of experience in nutritional supplements.
Jigsaw Health is known for its magnesium line, particularly formulations that use Sustained Release Technology (SRT®) to improve absorption.
Over time, the brand has diversified into electrolyte blends, multivitamins, and other wellness products, showing both innovation and adaptability.
Reputation played a major role in our assessment. Jigsaw Health currently holds an A+ rating with the Better Business Bureau and a 4.8 out of 5 on Trustpilot, based on more than 45+ reviews, indicating generally positive feedback while leaving room for a broader assessment of long-term performance.
We analyzed Jigsaw Health based on its customer reviews from Trustpilot between July and August 2025, focusing on long-term user experiences, product effectiveness, customer service interactions, and overall trust in the brand.
Many customers reported using Jigsaw supplements for several years, with some starting as early as 2007 with Magnesium w/SRT, while others have relied on MagSoothe, Adrenal Cocktail, and Electrolyte Supreme for over five years.
Reviewers consistently mentioned tangible benefits such as improved sleep, increased energy, reduced muscle fatigue, and faster recovery after physical activity like pickleball. Some even noted feeling the difference immediately when resuming a supplement after a short break, highlighting the noticeable effects of these products.
Customer service repeatedly received praise in the 2025 reviews. Users described interactions with the Customer Team as warm, helpful, and prompt. Many long-term customers emphasize that the team provides personal attention, which strengthens trust and loyalty.
Reviewers also highlighted the quality and transparency of Jigsaw products. Several mentioned the clean ingredients, careful sourcing, and research-backed formulations, particularly with magnesium and electrolyte supplements. Users appreciated the taste, digestibility, and effectiveness of these products, which contribute to continued adherence and satisfaction.
However, pricing emerged as the main concern, with one reviewer describing products as effective but relatively expensive. While users recognized Jigsaw Health as a premium option, reviews suggested that most felt the quality and results were consistent with the cost.
Jigsaw Health focuses on delivering science-backed supplements that prioritize efficacy, usability, and transparency.
The brand emphasizes high-quality ingredients and innovative delivery methods, such as sustained-release technology, to support nutrient absorption and overall wellness. Its products target energy, stress management, immunity, and general fitness, supported by flexible purchasing options.
However, some of Jigsaw Health's offerings contain animal-derived ingredients, which may not suit you if you are a vegan or vegetarian, and the brand’s limited retail availability may affect accessibility for some people.
You should review product labels offered by Jigsaw Health for allergens, consult a doctor if you have existing conditions or take medications, and monitor how your body responds to the brand offerings.
While Jigsaw Health claims to offer reliable, science-driven products, its online-only availability and occasional animal-derived ingredients are important factors to consider.
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