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Sustained-release niacin to support cardiovascular health
Benefits and Features
Supports energy metabolism and healthy blood flow.† Promotes healthy glucose, fat and protein breakdown and utilization.† A sustained-release form of niacin to help minimize uncomfortable flushing that might occur when you take high amounts of this vitamin.†
Detail Overview
Niacin-SR supplies 500 mg of niacin (also known as nicotinic acid or vitamin B3), an essential B vitamin, in a sustained-release matrix that allows the niacin to be slowly released over a period of several hours. Niacin is a water-soluble nutrient, also known as vitamin B3 or nicotinic acid. Niacin-SR is provided in a scored tablet which allows for easier adjustment of intake if needed.
SUPPLEMENT FACTS
| Serving Size 1 Tablet | ||
| Amount Per Tablet | % Daily Value | |
|---|---|---|
| Niacin (as niacin) | 500 mg | 3,125% |
Other Ingredients:
Vegetarian stearine, cellulose, silicon dioxide, magnesium stearate, and croscarmellose sodium.
Suggested Use
Adults: 1 tablet daily with food or as directed by a healthcare professional.
Allergy Statement
Made without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. Vegetarian, No synthetic colors, flavors or preservatives.
Caution
Consult with your physician if you are pregnant or nursing, or have any medical condition, or taking prescription drugs, or under the age of 18 years. Some forms of niacin may cause temporary flushing, tingling, itching, rash, or stomach upset. Consult your physician about periodic liver function testing if using this product long-term, or if you are taking more than 500 mg daily. KEEP OUT OF REACH OF CHILDREN.
FAQS
Comprehensive fish oil benefits for heart health, brain & beyond
Mega EPA/DHA is LE’s economical fish oil supplement that delivers the benefits of omega-3 fatty acids, without additional ingredients.
What Is Mega EPA/DHA?
Omega-3 fatty acids from fish oil promote heart health, but they also offer benefits to maintain healthy, flexible joints and more. This pure, fresh fish oil provides the omega-3 fatty acids you need in easy-to-swallow softgels.
Omega-3 fatty acids from fish oil promote heart health and offer robust support for brain, joints and more.
Mega EPA/DHA Benefits
- Promotes heart, joint & cognitive health
- Made with fresh, sustainably-sourced fish
- Helps balance omega-3 to omega-6 ratios
An Ideal First Fish Oil Supplement
Mega EPA/DHA is Life Extension’s entry-level fish oil supplement. It’s a convenient way to get your heart, mind and joint-friendly omega-3 fatty acids in an easy-to-swallow softgel. Mega EPA/DHA is ideal for anyone looking for an economical fish oil supplement or a formula with an adjustable dosage.
Omega-3s and heart health
Omega-3s are good for your heart.1 Research shows that consumption of EPA and DHA omega-3 fatty acids helps maintain a healthy heart. But the health benefits of fish oil support more than just the heart and vascular system.
Cognitive and joint health support
Omega-3s promote healthy cognitive function, help maintain your mood and encourage healthy blood flow in the brain.2-4 Omega-3s also inhibit inflammatory factors to support joint health.5 That makes taking an omega-rich fish oil supplement an important part of any joint health regimen.
Omega-3 vs. omega-6
There are two common omega fatty acids in our diets: omega-3s and omega-6s. They’re both essential to health, but balancing the two is even more important, especially since Westerners generally eat foods high in omega-6s and don’t get enough omega-3s. That makes omega-3 supplementation essential. For optimum health, the ratio of omega-6 to omega-3 fatty acids should be between 1:1 and 4:1.6
Made with pure, fresh fish oil
Mega EPA/DHA is made with fish oil sustainably sourced from anchovy caught wild in the South Pacific. Caught in a marine mammal-friendly fishery, these fish are processed in a facility located close to the fisheries to preserve freshness.
Each two-softgel serving of Mega EPA/DHA contains 720 mg of EPA (eicosapentaenoic acid) and 480 mg of DHA (docosahexaenoic acid), making it an affordable and convenient way to get your daily omega-3s.
| Supplement Facts | ||||||||||||||||||||
Contains fish (tilapia) Non-GMO |
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| Caution | ||||||||||||||||||||
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If you are taking anticoagulant or antiplatelet medications, or have a bleeding disorder, consult your healthcare provider before taking this product. |
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- KEEP OUT OF REACH OF CHILDREN
- DO NOT EXCEED RECOMMENDED DOSE
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
MegaQuinone™ – Advanced K2 + Mineral Complex for Bone, Nerve & Cardiovascular Support, 60 Capsules
Microbiome Labs
High-Concentration MK-7 Formula with Chelated Minerals and K1
MegaQuinone™ is a clinically developed vitamin K2 (MK-7) complex designed to support calcium metabolism, bone mineralization, vascular health, and mitochondrial energy production. Unlike standard K2 supplements, MegaQuinone™ features a full-spectrum approach: high-dose natural K2-7, plus vitamin K1, and chelated magnesium and zinc — all carefully selected to maximize absorption and efficacy.
This is the original K2 product from Microbiome Labs and one of the most comprehensive K2 formulas available — ideal for use alongside D3 or in standalone metabolic protocols.
Key Benefits
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Supports healthy bone mineral density and calcium utilization
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Helps redirect calcium away from arteries and into bones
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Supports mitochondrial function, energy (ATP) production, and cardiovascular output
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Includes vitamin K1 to complement K2’s effects on clotting and bone remodeling
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Chelated minerals (magnesium & zinc) enhance K2-dependent enzyme activity
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May reduce risk of muscle cramps and improve nerve-muscle function
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Highly bioavailable MenaquinGold® K2-7 (98% trans isomer) from chickpea fermentation
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Soy-free, solvent-free, stable at room temperature
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NSF Certified for Sport®
Why MegaQuinone™ is Different
Most K2 supplements:
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Use synthetic or soy-derived MK-7
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Provide K2 alone without co-factors
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Lack purity (contain cis isomers or impurities)
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Provide minimal dosing
MegaQuinone™ addresses all of these:
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Uses MenaquinGold®: natural, fermented, 98% trans-isomer MK-7 from chickpeas
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Includes vitamin K1 (phytonadione) for coagulation and vascular synergy
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Chelated magnesium (glycinate) and zinc (bisglycinate) improve enzyme activation and absorption
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160 mcg of MK-7 per capsule — higher than most brands
Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 60
| Ingredient | Amount per Serving | % Daily Value |
|---|---|---|
| Vitamin K2 (as MK-7, MenaquinGold®) | 160 mcg | * |
| Vitamin K1 (as Phytonadione) | 100 mcg | * |
| Magnesium (as magnesium glycinate) | 36 mg | 9% |
| Zinc (as zinc bisglycinate) | 15 mg | 136% |
Other Ingredients: Cellulose, vegetable capsule (cellulose and water).
Contains no soy, gluten, GMOs, or artificial additives.
Suggested Use
Adults (18+):
Take 1 capsule daily with a meal, or as directed by your healthcare practitioner.
Frequently Asked Questions (FAQ)
Q: How is MegaQuinone™ different from MegaQuin™ K2+D3?
A: MegaQuinone™ contains no vitamin D3, but includes vitamin K1 and chelated minerals (magnesium, zinc), making it ideal for custom D3 stacking protocols or for those already supplementing D3 separately.
Q: Can I combine this with vitamin D3?
A: Yes — MegaQuinone™ is often paired with high-dose D3 for optimal calcium channeling and bone remodeling support.
Q: Why is vitamin K1 included?
A: While K2 regulates calcium distribution, K1 supports blood clotting and complements K2 in maintaining healthy bone and vascular function.
Q: Is it safe for athletes?
A: Yes — it is NSF Certified for Sport®, meaning it's free from banned substances and contaminants.
Q: Who should avoid this product?
A: Those taking anticoagulants (e.g. warfarin) should consult a physician before supplementing with any form of vitamin K.
Jarrow Formulas® Q-absorb® provides Co-Q10 (Ubiquinone), an antioxidant that supports normal mitochondrial function—the power factories within our cells—in a proprietary proliposome lipid-soluble delivery system for better absorption.* Co-Q10 helps promote mitochondrial health, cellular energy production, and heart health.*
- An Antioxidant Nutrient that Supports Mitochondrial Health, Cellular Energy Production and Overall Wellness*
- Ultra Absorption
- Proprietary Proliposome Delivery System
- Meets USP Standard Kaneka Q10®
- 100 mg Co-Q10 Per Softgel
- Non-GMO, Gluten Free
Suggested use
Adults take 1 softgel 1-3 times a day with food or as directed by your qualified healthcare professional.
WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.
Keep out of the reach of children.
Other ingredients
Soy lecithin, softgel (bovine gelatin, glycerin, water, caramel [color] and carob), medium chain glycerides (modified coconut and palm oil) and mixed tocopherols (antioxidant).
Contains: Soy.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Jarrow Formulas® Co-Q10 (Ubiquinone) is an antioxidant that supports normal mitochondrial function, the power factories within our cells.* It is found in the cells of energy rich tissues like the heart, but with age these levels decrease.* Co-Q10 helps promote mitochondrial health, cellular energy production, and heart health.*
- An Antioxidant that Supports Mitochondrial Function, Cellular Energy Production and Overall Wellness*
- 200 mg Co-Q10 Per Serving
- Vegan, Non-GMO, Gluten Free
Suggested use
Adults take 1 capsule 1-3 times a day with a fat-containing meal or as directed by your qualified healthcare professional.
WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.
KEEP OUT OF THE REACH OF CHILDREN.
STORE IN A COOL, DRY PLACE.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Serving Per Container: 60 | ||
| Amount Per Serving | % DV | |
| Coenzyme Q10 (Ubiquinone) | 200 mg | † |
| † Daily Value (DV) not established. | ||
Other ingredients
Microcrystalline cellulose, capsule (hydroxypropylmethylcellulose, water) magnesium stearate (vegetable source) and silicon dioxide.
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Overview
Algae Omega Softgels Nordic Naturals is an unflavored omega-3 supplement available in 60- and 120-softgel packages. Made from sustainably sourced microalgae, it provides omega-3 EPA+DHA for vegetarians and vegans seeking a plant-based omega-3 option.
Each suggested two-softgel use provides 715 mg total omega-3s. The formula is designed to support normal vision, heart and brain health, and immunity.
Key Benefits
- Provides 715 mg total omega-3s per suggested two-softgel use.
- Supplies omega-3 EPA+DHA from sustainably sourced microalgae, the original source of marine omega-3.
- Designed to support normal vision, heart and brain health, and immunity.
- Offers an omega-3 option for vegetarian and vegan lifestyles.
Available Sizes
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Omega-3 EPA+DHA | Provides omega-3 nutrition intended to support normal vision, heart and brain health, and immunity. |
| Sustainably sourced microalgae | Serves as the original source of marine omega-3 used in this vegetarian and vegan omega-3 formula. |
How It Works
Algae Omega combines omega-3 EPA+DHA with a microalgae source. This provides a vegetarian and vegan way to add omega-3s to a daily routine while supporting the product’s stated goals for normal vision, heart and brain health, and immunity.
Who Is It For?
This product is designed for vegetarians and vegans who want an omega-3 EPA+DHA supplement sourced from microalgae.
Suggested Use
Two soft gels, with food, or as directed by your healthcare professional or pharmacist.
Caution
Consult with your physician before using this product if you are allergic to iodine, or use bloodthinners.
Quality & Certifications
- Non-GMO
- Hexane free
- Certified 100% vegetarian by the American Vegetarian Association
- Vegan
- Purity tested
- Manufactured in compliance with Good Manufacturing Practices (GMPs) under a strict quality management system
- Third-party tested for quality, purity, and potency
Frequently Asked Questions
What is Algae Omega Softgels Nordic Naturals?
It is an unflavored omega-3 EPA+DHA softgel supplement made from sustainably sourced microalgae.
Who is this product designed for?
It is designed as an omega-3 option for vegetarians and vegans.
How much total omega-3 does the suggested use provide?
Two soft gels provide 715 mg total omega-3s.
What is the source of the omega-3s?
The omega-3s are made from sustainably sourced microalgae, described as the original source of marine omega-3.
How do I take this product?
Take two soft gels with food, or as directed by your healthcare professional or pharmacist.
Is Algae Omega vegetarian?
Yes. It is certified 100% vegetarian by the American Vegetarian Association and is identified as vegan.
Is this product non-GMO?
Yes. The product is identified as non-GMO.
Is Algae Omega hexane free?
Yes. The product is identified as hexane free.
What package sizes are available?
It is available in 60-softgel and 120-softgel packages.
Who should consult a physician before use?
Consult with your physician before use if you are allergic to iodine or use bloodthinners.
Storage
Store in a cool, dry place, away from sunlight. Do not take if tamper-evident seal is broken or missing. Keep out of the reach of children.
Overview
Serrapeptase Pro by Enzyme Science is a high-potency systemic enzyme formula designed to support recovery, circulation and the body’s natural response to physiological stress.
This formula combines serrapeptase, a well-studied proteolytic enzyme, with Protease Thera-blend® and supportive minerals. Proteolytic enzymes help break down proteins and may assist the body in clearing damaged or unnecessary proteins during normal recovery processes.
Serrapeptase has been used for decades in Europe and Asia and has been studied for its ability to support tissue recovery, circulation and immune balance. When taken on an empty stomach, the enzyme is absorbed into the bloodstream where it can support systemic enzyme activity throughout the body. :contentReference[oaicite:0]{index=0}
Key Benefits
- Supports the body’s natural response to systemic stress
- Helps support circulation and cardiovascular health
- Supports tissue recovery after physical exertion
- Provides systemic proteolytic enzyme activity
- Supports immune and inflammatory balance
- Includes Thera-blend® enzymes active across a wide pH range
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 120
| Amount Per Serving | % Daily Value |
|---|---|
| Calcium (from Calcium Citrate) | 17.5 mg (1%) |
| Magnesium (from Magnesium Citrate) | 0.1 mg (<1%) |
| Protease Thera-blend® | 80,000 HUT † |
| Serrapeptase | 100,000 SPU † |
† Daily Value not established.
Other Ingredients: Vegetarian capsule (HPMC, water).
Free From: Casein, crustaceans, eggs, fish, gluten, milk, nuts, sesame, shellfish, soy and wheat. No artificial colors, fillers or flavors.
How It Works
Serrapeptase is a proteolytic enzyme originally isolated from the bacterium Serratia marcescens. It helps break down non-living proteins and protein debris that can accumulate during the body’s natural repair processes.
Once absorbed into circulation, serrapeptase may help support healthy inflammatory balance and assist the body’s natural recovery mechanisms.
Protease Thera-blend® is a combination of multiple proteolytic enzymes that remain active across a broad pH range, allowing the formula to function effectively in different environments within the body.
The formula also includes small amounts of calcium and magnesium to help improve digestive comfort when using systemic enzymes.
Suggested Use
Take 1 capsule daily on an empty stomach, either 1 hour before or 2 hours after a meal, or as recommended by a healthcare practitioner.
FAQ
Why should serrapeptase be taken on an empty stomach?
When taken without food, the enzyme can be absorbed into the bloodstream and provide systemic enzyme support rather than being used only for digestion.
What is serrapeptase used for?
Serrapeptase is commonly used to support tissue recovery, circulation, immune balance and the body’s natural response to physiological stress.
What does SPU mean?
SPU (Serrapeptase Units) measures the enzymatic activity of serrapeptase and reflects the potency of the enzyme.
Is this product vegetarian?
Yes. The capsules are plant-based and the formula does not contain common allergens.
Can active individuals benefit from this formula?
Yes. Proteolytic enzymes are commonly used by individuals with active lifestyles to support recovery and overall systemic enzyme activity.
Storage
Store in a cool, dry place with the container tightly closed.
Overview
Nordic Naturals ProOmega® Curcumin is a dietary supplement in soft gel form, supplied in a 90 Soft Gels package. Each 3-soft-gel serving provides omega-3 fatty acids from fish oil, including EPA and DHA, with Longvida® Optimized Curcumin Extract and reduced L-glutathione.
The manufacturer also describes the formula as containing N-acetyl-L-cysteine (NAC). This combination is designed to support cell health, healthy antioxidant status, cellular stress support, and a healthy response to inflammation.
Key Benefits
- Provides 1,800 mg of total omega-3s per serving, including 885 mg EPA and 630 mg DHA.
- Supports cell health and healthy antioxidant status.
- Designed to help neutralize free radicals and support cellular stress.
- Promotes a healthy response to inflammation.
- Features Longvida® Optimized Curcumin Extract and bioavailable reduced L-glutathione.
Supplement Facts
Serving Size: 3 Soft Gels
Servings Per Container: 30
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 40 | |
| Total Fat | 3 g | 4% |
| Saturated Fat | <0.5 g | 1% |
| Cholesterol | 5 mg | 2% |
| Longvida® Optimized Curcumin Extract (Curcuma longa rhizome) (120 mg total curcuminoids, including curcumin) |
600 mg | † |
| Reduced L-Glutathione | 225 mg | † |
| Total Omega-3s◊ | 1,800 mg | † |
| EPA (Eicosapentaenoic Acid) | 885 mg | † |
| DHA (Docosahexaenoic Acid) | 630 mg | † |
† Daily Value not established.
◊ Includes EPA, DHA, and Other Omega-3s triglyceride form (rTG).
Other Ingredients: purified deep sea fish oil (from anchovies, sardines, mackerel, and herring), soft gel capsule (gelatin, glycerin, water, carob color, natural flavor), beeswax, stearic acid, soy lecithin, maltodextrin, RRR-alpha tocopherol (antioxidant), rosemary extract (a natural preservative).
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Total Omega-3s, including EPA and DHA | Provides omega-3 support as part of this cell-health-focused formula. |
| Longvida® Optimized Curcumin Extract | Provides curcuminoids as part of the formula designed to support a healthy response to inflammation. |
| Reduced L-Glutathione | Included to support healthy antioxidant status. |
| N-acetyl-L-cysteine (NAC) | Described by the manufacturer as part of the nutrient combination for cellular stress and antioxidant support. |
| Triglyceride form (rTG) | The omega-3s are supplied in triglyceride form. |
How It Works
ProOmega® Curcumin combines concentrated omega-3s with curcumin, reduced L-glutathione, and NAC. The manufacturer describes these nutrients as working together to support antioxidant status, help neutralize free radicals, support cellular stress, and promote a healthy inflammatory response.
Suggested Use
Three soft gels daily, with food, or as directed by your health care professional or pharmacist.
Caution
Consult with your physician before using this product if you are allergic to iodine, use blood thinners, or are anticipating surgery. Do not use if the tamper-evident seal is broken or missing.
Quality & Certifications
- Non-GMO Verified.
- 90+% triglyceride form.
- Third-party purity tested.
- No gluten, milk derivatives, or synthetic dyes.
Frequently Asked Questions
What is ProOmega® Curcumin?
It is a Nordic Naturals dietary supplement that combines omega-3s with Longvida® Optimized Curcumin Extract and reduced L-glutathione for cellular stress and antioxidant support.
How much EPA and DHA does each serving provide?
Each 3-soft-gel serving provides 885 mg of EPA and 630 mg of DHA.
How much total omega-3s does it provide?
Each serving provides 1,800 mg of total omega-3s in triglyceride form, including EPA, DHA, and other omega-3s.
How much curcumin extract is in a serving?
Each serving provides 600 mg of Longvida® Optimized Curcumin Extract, including 120 mg total curcuminoids.
How much reduced L-glutathione is in a serving?
Each serving provides 225 mg of reduced L-glutathione.
How many soft gels are in a serving?
One serving is 3 soft gels.
How many servings are in the package?
The 90 Soft Gels package contains 30 servings.
Does this product contain fish-derived ingredients?
Yes. It contains purified deep sea fish oil from anchovies, sardines, mackerel, and herring.
Does it contain soy?
Yes. Soy lecithin is listed among the other ingredients.
Is it free of gluten, milk derivatives, and synthetic dyes?
Yes. The manufacturer states that it contains no gluten, milk derivatives, or synthetic dyes.
Who should consult a physician before use?
Consult a physician before use if you are allergic to iodine, use blood thinners, or are anticipating surgery.
Storage
Store in a cool, dry place away from sunlight. Keep out of the reach of children.
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