In 2025, maintaining optimal health and wellness is more critical than ever, especially when it comes to essential nutrients. Among these, Vitamin D3 and K2 play a pivotal role in supporting bone health, immune function, and overall vitality. For those searching for the best vitamin D3 K2 supplement, the options on Amazon are vast and varied. This article will delve into the top 10 vitamin D3 K2 supplements available on Amazon, providing in-depth reviews to help you make an informed choice.
- D3 + K2 – TEAMWORK THAT MATTERS: Vitamins D3 and K2 work synergistically to support strong bones, immune health, and proper calcium metabolism.* D3 helps your body absorb calcium, while K2 (as MK-7) guides it to the bones where it belongs.* Together, they form a powerful combo for total-body wellness.*
- PLANT-BASED, VEGAN-FRIENDLY FORMULA: Our D3 + K2 supplement uses vegan D3 (cholecalciferol) sourced from lichen and K2 (MK-7) derived from fermented chickpeas, with coconut MCT oil added to support optimal nutrient absorption.* No animal ingredients, ever—just effective science-backed support.*
- ONCE-A-DAY IMMUNE & BONE SUPPORT: Each easy-to-swallow softgel delivers 125 mcg (5000 IU) of vegan D3 and 100 mcg of K2 (MK-7)—the most bioavailable form of K2. Just one softgel per day helps promote bone health, immune support, and cardiovascular health in both women and men.*
- CERTIFIED CLEAN & QUALITY TESTED: Our vitamin D3 and K2 formula is Vegan Certified, Non-GMO Project Verified, and free of carrageenan, gluten, soy, and artificial fillers. Each batch is 3rd-party tested and manufactured in the USA in a cGMP-compliant facility—because your health deserves the highest standard.
- NUTRITION YOU CAN TRUST: At Sports Research, we craft supplements with ingredients you recognize and results you can feel. Our D3 + K2 softgels deliver plant-based purity, clinical strength, and real transparency, helping you live brighter every day—naturally.*
- Strong bone support supplement: contains one 30 count bottle of Nature Made Vitamin D3 K2 Softgels for a 30-day supply
- Nature Made Vitamin D3 and K2 softgels provide 5000 IU (125 mcg) of Vitamin D for immune support and to support healthy aging, bone health, teeth health and muscle health
- Provides 100 mcg of Vitamin K2 to support healthy artery function; Adding K2 to D3 helps direct calcium to bones
- Adults, take one of these D3 and K2 softgels daily with water; Designed for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional(1)
- Made in the USA with quality global ingredients, these gluten free Vitamin K2 D3 softgels contain no synthetic dyes and no artificial flavors
- The perfect pair: Vitamins K2 & D3 were simply meant to be together. Most people know the benefits of Vitamin D, but many don’t realize that Vitamin D needs Vitamin K2 to maximize its benefits.
- Strong bones: Vitamin K2D3 not only promotes the proper absorption of calcium with D3, but the correct distribution to your bones where you need it most.
- Superior quality capsules: Laboratory tested, non-GMO, gluten free, & soy free. All Bronson products are tested in our state-of-the-art facility in New York.
- Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
- SUPPORTS BONE HEALTH*/PLUS CARDIOVASCULAR SUPPORT*: NOW Vitamin D3 & K2 capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system*
- 1,000 IU/45 mcg: Recent studies indicate that Vitamin D3 has an important function within the immune system.* Vitamin K is critical for the formation of a healthy, strong bone matrix*
- CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968
- Micro Ingredients Vitamin D3 Plus MK7 Vitamin K2 (Vitamin D3 K2), 300 Softgels, No GMOs and Easy to Swallow.
- Each pouch includes 300 mini softgels, delivering a potent one a day complex with 5,000 IU of vitamin D3 and 100 mcg of vitamin K2 per serving to provide natural sunshine vitamin synergy.
- Vitamin D3 and K2 are essential micronutrients for adults, offered in high quality, stable forms that pair together for closely related and comprehensive benefits.
- No GMOs, No Dairy, No Preservatives, No Artificial Colors, No Flavors, No Soy, No Tree Nuts, and No Gluten. 3rd Party Lab Tested for Purity and Safety.
- Directions: It's normal for softgels to stick together and clump during warm weather conditions. This does NOT affect the quality or efficacy of the product. To release the clumps, give your bottle a good shake or knock it against the counter.
- VITAMIN D3 WITH K2– Our vitamin K2 and D3 with magnesium supplement is made up of 5000 IU of vitamin D3 and 50 mcg of vitamin K2. It also includes a unique blend of vitamin B6, zinc, magnesium, MCT oil, and ox bile you won't find in other formulas – Includes a 60-day supply.
- SMART SYNERGY – Our D3 + K2 vitamin supplement goes beyond the typical combo. Formulated with vitamin D3 with MK‑7 vitamin K2, it includes essential cofactors like magnesium, B6, and zinc to help your body absorb, activate, and properly use vitamin D. It’s not just what you take—it’s what your body can use.
- ENHANCED ABSORPTION - Our powerful K2 D3 vitamin supplement contains fat-soluble vitamins that require dietary fat for proper absorption. MCT powder, a healthy fat source, enhances the bioavailability of vitamin D with K2, allowing your body to absorb and utilize these essential nutrients more efficiently.
- FORMULATED IN THE USA – Our vitamin D3 + K2 is thoughtfully developed in the United States and made in cGMP-certified facilities under strict quality standards. Crafted with care in every D3 K2 vitamin 5000 IU batch to ensure purity, potency, and consistency you can trust.
- Try for 30 days: If you are unhappy with this product, reach out to us within 30 days of your purchase date and we will take care of you.
- Supports Bone Strength: Pure Encapsulations Vitamin D3 & K2 helps maintain strong bones by aiding healthy calcium absorption and utilization*
- Vascular Health Support: Vitamin K2 works with D3 to support arterial flexibility and healthy calcium distribution in blood vessels*
- Immune Function Support: Delivers 4,000 IU of vitamin D3 to help support the immune system and seasonal wellness*
- Pure Quality: Made with premium ingredients sourced from trusted suppliers, our Vitamin D3 & K2 capsules are carefully manufactured and tested for purity and potency
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs
- VITAMIN K2 + D3: Receive these two essential nutrients in convenient quick release softgels!
- HIGH POTENCY: Features 100 mcg of Vitamin K2 (MK-7), plus 125 mcg (5,000IU) of D3 for daily support
- EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency
- HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
- NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Artificial Flavor, Sweetener & Non-GMO
- BONE AND CARDIOVASCULAR SUPPORT*: Combines vitamins D-3 and K-2, two nutrients extensively researched for their roles in the health of bones, teeth and the cardiovascular system*
- VITAMINS D-3: Vitamin D-3 works with calcium to support bone health, and more recent studies indicate it’s important for immune system health as well*
- VITAMIN K-2: MenaQ7 MK-7 is a unique soy-free, bioavailable form of vitamin K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries*
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Packaged in the USA by a family owned and operated company since 1968
- IMMUNE SUPPORT STRONG HEALTHY BONES (1) Our Vitamin D2 and K2 supplement (60-count) helps support the immune system (1)
- SUPPORT STRONG HEALTHY BONES With Vitamin D3, a essential nutrient for bone strength,; and Vitamin K2; that supports the function of Vitamin D3 by activating calcium absorption for strong bones (1)
- YEAR-ROUND IMMUNE SUPPORT (1) Our Vitamin K2 + D3 capsules provide the same form of Vitamin D naturally produced by your body through sun exposure; providing immune support throughout the year (1)
- QUALITY IS OUR PRIORITY Nature’s Bounty’s Vitamin D3 + K2 supplement is non-GMO; gluten-free; sugar-free; and free of artificial colors and sweeteners
- FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty K2 + D3 is a product of 50 years of dedication to quality and scientific research to make vitamins and nutritional supplements you can trust
Buying Guide for the Best Vitamin D3 K2 Supplement
When shopping for the best vitamin D3 K2 supplement, there are several factors to consider:
Quality of Ingredients
The first thing to check is the quality of the ingredients used in the supplement. Look for products that use vitamin D3 sourced from lanolin or lichen (for vegan options) and K2 sourced from natto or other whole food sources.
Dosage
Dosage plays a critical role in determining the effectiveness of a supplement. The recommended daily allowance for Vitamin D varies based on age, geographic location, and individual health conditions. Generally, 1000-5000 IU of Vitamin D3 and 90-120 mcg of K2 is considered effective for most adults.
Formulation
Consider if you prefer softgels, gummies, or liquid drops. Each form has its benefits and downsides, and personal preference could influence your choice significantly.
Additional Benefits
Some vitamin D3 K2 supplements come fortified with additional nutrients, such as magnesium or zinc, which may enhance overall efficacy. Look for a formulation that aligns with your specific health needs.
Certifications and Lab Testing
Choose brands that obtain third-party testing and have certifications for good manufacturing practices (GMP). This ensures the product is safe, effective, and free from contaminants.
Customer Reviews
Don’t underestimate the power of reviews. Reading what other users experience can provide insight into the product’s effectiveness, taste (if applicable), and side effects.
Top 10 Vitamin D3 K2 Supplements on Amazon
1. Sports Research Vitamin D3 + K2
Sports Research offers a potent blend of Vitamin D3 and K2 in a softgel form. This product uses coconut oil for better absorption. Each serving contains 5000 IU of Vitamin D3 and 100 mcg of Vitamin K2 as MK-7. Uniquely, they feature a non-GMO project verification, making it an excellent choice for purity-conscious buyers.
Customer feedback highlights improved energy levels and overall well-being. Some even reported enhanced bone health and better cardiovascular outcomes.
- D3 + K2 – TEAMWORK THAT MATTERS: Vitamins D3 and K2 work synergistically to support strong bones, immune health, and proper calcium metabolism.* D3 helps your body absorb calcium, while K2 (as MK-7) guides it to the bones where it belongs.* Together, they form a powerful combo for total-body wellness.*
- PLANT-BASED, VEGAN-FRIENDLY FORMULA: Our D3 + K2 supplement uses vegan D3 (cholecalciferol) sourced from lichen and K2 (MK-7) derived from fermented chickpeas, with coconut MCT oil added to support optimal nutrient absorption.* No animal ingredients, ever—just effective, science-backed support.*
- ONCE-A-DAY IMMUNE & BONE SUPPORT*: Each easy-to-swallow softgel delivers 125 mcg (5000 IU) of vegan D3 and 100 mcg of K2 (MK-7)—the most bioavailable form of K2. Just one softgel per day helps promote bone health, immune support, and cardiovascular health in both women and men.*
- CERTIFIED CLEAN & QUALITY TESTED: Our vitamin D3 and K2 formula is Vegan Certified, Non-GMO Project Verified, and free of carrageenan, gluten, soy, and artificial fillers. Each batch is 3rd-party tested and manufactured in the USA in a cGMP-compliant facility—because your health deserves the highest standard.
- NUTRITION YOU CAN TRUST: At Sports Research, we craft supplements with ingredients you recognize and results you can feel. Our D3 + K2 softgels deliver plant-based purity, clinical strength, and real transparency, helping you live brighter every day—naturally.*
2. Garden of Life Vitamin Code Raw D3 + K2
This product from Garden of Life combines whole food nutrients into a raw formulation. It offers 1000 IU of Vitamin D3 and 80 mcg of Vitamin K2 per serving. It’s also vegan, which is a huge plus for plant-based consumers.
Reviewers have noted its clean ingredient list and the absence of synthetic fillers. Many report increased mood stability during the winter months, attributing their positive experiences to this supplement.
- RAW VITAMIN D 2000 IU: Whole food nutrition, specifically formulated with 2,000 IU of fat-soluble Vitamin D3 delivered in a whole food lipid base of high Omega-9 Organic green cracked wall chlorella – plus live probiotics & enzymes to promote absorption
- THE SUNSHINE HORMONE: Vitamin D supports calcium absorption, memory, concentration, proper cell replication & more; Easily metabolized D3 is preferred over D2 since it's the natural form―like D3 produced in sun-kissed skin or found in foods like sardines
- ONCE DAILY VITAMIN D3 FOR IMMUNE SYSTEM HEALTH: Our vegetarian Raw Vitamin D supplement supports bone, joint, breast & prostate health as well as immune health, with 250% Daily Value of vitamin D3, the natural form; Available in a 60- or 120-day supply
- RAW D3 WITH PROBIOTICS & ENZYMES: Featuring raw Lactobacillus probiotics and digestive enzymes Lipase, Protease, Bromelain, Lactase, Papain & more to support healthy digestion; Adults take one capsule, or open capsule & mix contents with water or juice
- SAY YES TO CLEAN SUPPLEMENTS: Our Whole Food D3 vitamin is Third-Party Certified Non-GMO, Gluten Free & Kosher; It's also RAW, meaning no high heat, synthetic binders, fillers, artificial flavors, sweeteners, colors or additives commonly used in tablets
3. Now Foods Vitamin D-3 & K-2
Now Foods is renowned for affordability without sacrificing quality. This supplement provides 1000 IU of Vitamin D3 and 100 mcg of Vitamin K2 in each serving. It’s also free from common allergens and has many five-star reviews praising its effectiveness.
User feedback often emphasizes its straightforward formulation and how it has positively impacted bone densities.
- SUPPORTS BONE HEALTH*/PLUS CARDIOVASCULAR SUPPORT*: NOW Vitamin D3 & K2 capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system*
- 1,000 IU/45 mcg: Recent studies indicate that Vitamin D3 has an important function within the immune system.* Vitamin K is critical for the formation of a healthy, strong bone matrix*
- CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968
4. MaryRuth Organics Vitamin D3 + K2
MaryRuth Organics offers a delightful liquid formulation, making it easy to dose for both adults and children. Each serving provides 1000 IU of Vitamin D3 and 90 mcg of K2. The organic and non-GMO ingredients cater to a health-conscious audience.
Customers appreciate the convenience of the liquid dropper and report significant improvements in seasonal mood disorders.
- Vitamin D3 K2 Calcium Gummies: Our delicious gummies have three flavors in one bottle: Peach, Mango & Apricot, and are made from lichen and natto. Very few foods in nature contain vitamin D and most D3 supplements are sourced from lanolin — the fat of lamb’s wool; ours is sourced from lichen.
- Joint Support Supplement: Support your bone health and joint support with these gummy vitamins! The combination of vitamins D3 and K2 can aid the body in calcium absorption, potentially offering additional support to bone health rather than over-supplementing with calcium alone.
- Calcium D3 + K2 Vitamin Supplement: K2 activates osteocalcin into a form that binds calcium to bone and may also help to maintain vascular health. One of vitamin D’s major functions is to regulate and optimize intestinal calcium absorption for the bone mineral matrix.
- Easy-to-Chew Gummies: No more hard-to-swallow pills or capsules! Ages 2 or over can take 1 gummy per day or as recommended by a physician or healthcare professional. Each bottle comes with 60 servings. Store in a cool, dry place.
- Free of Common Allergens: MaryRuth Organics K2 D3 Calcium Gummies are Non-GMO, No Gelatin, Pectin Based, Vegan, Made in a GMP (Good Manufacturing Practice) Facility. Dairy Free, Nut Free, Gluten Free, Made with Organic Cane Sugar. Kid Friendly. Clean Label Project Verified. B Corp Certified.
5. Thorne Research Vitamin D/K2 Liquid
Thorne Research is well-known in the health community for its high-quality supplements. This liquid formulation contains 1000 IU of Vitamin D3 and 200 mcg of Vitamin K2 per serving. Its formulation is vegan and certified free from gluten and dairy.
Reviewers specifically commend how fast-acting it is, often describing noticeable effects within days of consistent use.
- Bone & Muscle Health: Both vitamin D and vitamin K2 provide advanced support for bone and muscle health, as well as cardiovascular health and immune function*
- Promotes Calcium Absorption: Vitamin D is necessary for calcium absorption, and vitamin K is important for directing calcium to the bones and away from the soft tissues, such as the blood vessels and kidneys*
- Combo Effect: A convenient self-dispensing top provides accurate dosing of individual drops of well-tolerated vitamins D3 and K2, which offer greater support when taken together*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
6. Solgar Vitamin D3 + K2
Solgar’s Vitamin D3 combined with K2 brings a reliable formula consisting of 1000 IU of D3 alongside 100 mcg of K2. This supplement stands out for its meticulous ingredients and absence of artificial preservatives. It is suitable for vegetarians, catering to various dietary preferences.
Customers praise its effectiveness in improving energy and overall wellness. Many consider it a must-have in their daily regimen.
- ACTIVE FORM: Vitamin K2 is an active form of Vitamin K and is an important supplement for promoting bone health
- MICROFLORA: Vitamin K2 is not readily found in most people’s diets and is manufactured by gut microflora
- NATURALLY SOURCED: Vitamin K2 can also be extracted from a natural whole food source. That whole food is the fermented soybean product Natto which is a natural source of MK-7
- GLUTEN FREE & SUITABLE FOR LACTO-VEGETARIANS: These vegetable capsules are suitable for lacto-vegetarians, non-GMO and are certified gluten free. They are free of: gluten, wheat, yeast, sugar, and sodium.
- The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
7. Life Extension Vitamin D3 + K2
Life Extension delivers a well-balanced supplement with 5000 IU of D3 and 200 mcg of K2. This product is noted for its high bioavailability, thanks to its softgel form enhanced with olive oil.
Users often share experiences related to enhanced mood and better retention of mental acuity, making it popular among elderly clients.
- STRONG BONES, HEALTHY HEART – This formula provides a potent 125 mcg of vitamin D3 which helps promote healthy cognitive function. Vitamin D, along with vitamin K, helps get calcium into your bone matrix to maintain strong, healthy bones and teeth. Vitamin D also plays a critical role in healthy immune function and vitamin K helps inhibit calcium buildup in your arteries.
- CHANCES ARE YOU’RE NOT GETTING ENOUGH VITAMIN K – You can get vitamin K1 and K2 from your diet, but most people don’t get enough K-rich foods, such as leafy greens, cheese, or eggs daily. This formula provides a potent dose, 2100 mcg of Vitamin K1 and two forms of vitamin K2.
- HEALTH BENEFITS OF TABLE SALT, WITHOUT THE SODIUM – Iodine is essential to thyroid health. So much so, it has been added to table salt for almost 100 years. But many people avoid salt for health reasons, which can lead to inadequate iodine intake from your diet. Our formula delivers iodine from sea vegetables.
- INGREDIENTS MATTER -Sourced using only the finest raw ingredients with the purityand potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
8. Zhou Nutrition Vitamin D3 + K2 Combo
Zhou Nutrition presents a robust combination with 5000 IU of D3 and 200 mcg of K2. This product is noteworthy for being easily absorbable and is known to foster dental and bone health.
Many customers have testified how the supplement has improved their overall health, especially during winter months when Vitamin D levels tend to drop.
- THE PERFECT PAIR - Vitamin D needs Vitamin K2 to maximize its benefits. For optimal immune health , supplementing with both is essential. Zhou's K2+D3 provides the balanced support your body craves
- BONE SUPPORT - Vitamin D3 helps your body absorb calcium, while vitamin K2 (as MK-7) directs it to your bones. This combination supports strong, healthy bones for both men and women
- HEALTHY TEETH FORMULA - Our plant based D3+K2 supplement supports proper calcium absorption and distribution, helping to direct calcium to bones and teeth
- ONLY THE BEST - One vegan friendly capsule delivers 5000 IU of D3 and 90 mcg of K2 (MK-7) daily to support strong bones, teeth, and immune health INSPIRED BY NATURE
- UPLIFTED BY SCIENCE - Zhou D3+K2 contains premium ingredients to support immune health. Crafted in Salt Lake City, our formula helps support active, healthy lifestyles for all
9. NatureWise Vitamin D3 + K2
NatureWise offers an excellent value for those seeking a high-potency formula. This supplement contains 5000 IU of D3 paired with 100 mcg of K2, positioned as a key product for supporting immune health and bone density.
Reviews highlight effective results, with many users emphasizing its role in maintaining good health throughout the year.
- NATURAL VEGAN VITAMIN D3: Our Vegan Vitamin D3 is from VegaDelight, a natural D3 from sustainably sourced Lichen, an algae that produces a vegan and bioavailable vitamin D3.
- NATURAL, CLINICALLY STUDIED VITAMIN K2: VitaMK7 is a natural source of Vitamin K2 that is clinically studied in supporting bone formation, while also supporting cardiovascular health.*
- ORGANIC COLD-PRESSED OLIVE OIL: NatureWise Vegan Vitamin D3 + K2 is formulated with organic, cold-pressed olive oil that doesn't use heat or hexanes, to enhance the absorption of vitamin D3.*
- CONTENTS CERTIFIED NSF: This supplement is NSF-certified, which means its contents are thoroughly tested for accuracy and purity, and has been confirmed for no harmful levels of contaminants.
- VEGAN, NON-GMO: NatureWise Vegan Vitamin D3 + K2 is vegan, non-GMO, gluten-free, and does not contain wheat, eggs, soy, dairy, tree nuts, peanuts, fish, or shellfish.
10. Doctor’s Best Vitamin D3 + K2
This offering from Doctor’s Best features an excellent combination with 5000 IU of D3 and 100 mcg of K2. The supplement is formulated for optimum absorption, ensuring bioactive delivery to the body.
Many reviews express satisfaction with improved energy and mood, making it a popular choice among health-conscious consumers.
Conclusion
Choosing the **best vitamin D3 K2 supplement** in 2025 can significantly enhance your health and wellness. The supplements listed above have received commendable reviews from users and stand out for their quality, dosing, and additional benefits.
As you navigate your options, consider your specific health needs, dietary restrictions, and personal preferences. With the right Vitamin D3 K2 supplement, you’re one step closer to achieving optimal health.
Remember, when integrating any new supplement into your routine, it’s wise to consult with a healthcare professional to ensure that it aligns well with your individual health goals.
Last update on 2026-02-11 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
