Best Polyfit in 2026

RECOVER FAST | ACHIEVE ELECTROLYTE BALANCE - Your body needs electrolytes for muscle function and energy. During exercise, your body eliminates electrolytes through sweat resulting in muscle cramps and fatigue. Our electrolyte salt pills help replenish and replace lost electrolytes with salt minerals to help your recover quickly and keep your body running at its peak performance level.

INCREASE ENDURANCE | STAY HYDRATED DURING EXERCISE - Runners and athletes must stay properly hydrated to perform at their best. Our electrolyte salts formula has the essential minerals you need for rapid rehydration to maintain stamina and endurance during prolonged exercise.

REDUCE LEG CRAMPS | FASTER MUSCLE RECOVERY - Take 1 electrolyte pill with water either before or during every 30-60 minutes of exercise. Taking electrolyte tablets prior to physical activity provides your body with electrolyte salt minerals (Sodium, Potassium, Magnesium, Pink Himalayan Salt) to promote fluid and electrolyte balance. Taking the salt tablets after exercise keep your body hydrated and reduces post-workout soreness and leg cramps. Recommended as an electrolyte salt recovery aid.

GOOD FOR BEGINNERS TO PROS | 3 KETTLEBELLS IN 1. No need to purchase several kettlebells everytime you change your exercise routine! Polyfit's Adjustable Kettlebell is easy to adjust, perfect for any fitness newbie or for the enthusiast looking to challenge themselves a little more. With weights that you can easily add or remove, you can choose from 5 lbs, 8 lbs, or 12 lbs.

COMPACT & PORTABLE | THE PERFECT ADDITION TO YOUR HOME EXERCISE ROUTINE. Break the work-from-home slump with adjustable kettlebells. It's great for people who want to leave the bulky equipment in the gym. It also blends well in your home as it's small and doesn't take up too much space. Plus, it comes in colors that are easy on the eyes! Totally not like your usual black cast iron kettlebells.

PREMIUM-GRADE MATERIAL | DURABLE & SAFE. The kettlebell's handle fits both of your hands perfectly, making it optimal for increasing your grip strength. It's covered with a high-quality PE outer layer that won't get slippery even when you sweat. As it has removable weights, we've made sure that the locks are sturdy, and are designed to work and remain durable over time.

Sand not included and must be purchased separately.

AVAILABLE IN 3 SIZES | SANDBAG FOR WORKOUT. Polyfit’s fitness sandbag comes in 3 sizes: Small (5 - 25lbs capacity), Medium (30 - 75lbs capacity), and Large (50-125lbs capacity).

VERSATILE | FROM BEGINNERS TO PROS. Our sandbag is perfect for all fitness levels! It's easy to set-up and easy to fill. You can adjust the weight by simply adding or removing the filler bags inside the main sandbag. The Medium Sandbag comes with 1 large filler bag that can hold up to 50lbs of sand, and 1 smaller bag that you can put up to 30lbs of sand; while the Large Sandbag comes with 2 large filler bags and 1 smaller filler bag. NOTE: Sand not included and must be purchased separately.

Sand not included and must be purchased separately.

AVAILABLE IN 3 SIZES | SANDBAG FOR WORKOUT. Polyfit’s fitness sandbag comes in 3 sizes: Small (5 - 25lbs capacity), Medium (30 - 75lbs capacity), and Large (50-125lbs capacity).

VERSATILE | FROM BEGINNERS TO PROS. Our sandbag is perfect for all fitness levels! It's easy to set-up and easy to fill. You can adjust the weight by simply adding or removing the filler bags inside the main sandbag. The Small Sandbag comes with 1 small filler bag (30 lb capacity); the Medium Sandbag comes with 1 large filler bag (50lbs capacity) and 1 smaller bag (30lbs capacity); while the Large Sandbag comes with 2 large filler bags (50 lbs capacity) and 1 small filler bag (30lb capacity).

Sand not included and must be purchased separately.

AVAILABLE IN 3 SIZES | SANDBAG FOR WORKOUT. Polyfit’s fitness sandbag comes in 3 sizes: Small (5 - 25lbs capacity), Medium (30 - 75lbs capacity), and Large (50-125lbs capacity).

VERSATILE | FROM BEGINNERS TO PROS. Our sandbag is perfect for all fitness levels! It's easy to set-up and easy to fill. You can adjust the weight by simply adding or removing the filler bags inside the main sandbag. The Medium Sandbag comes with 1 large filler bag that can hold up to 50lbs of sand, and 1 smaller bag that you can put up to 30lbs of sand; while the Large Sandbag comes with 2 large filler bags and 1 smaller filler bag. NOTE: Sand not included and must be purchased separately.

100 SALT PILLS | CAFFEINATED ELECTROLYTE SALTS | ORIGINAL HIMALAYAN PINK SALT FORMULA WITH 30 MG OF CAFFEINE

RECOVER FAST | ACHIEVE ELECTROLYTE BALANCE - Your body needs electrolytes for muscle function and energy. During exercise, your body eliminates electrolytes through sweat resulting in muscle cramps and fatigue. Our electrolyte salt pills for runners help replenish and replace lost electrolytes with salt minerals to help you recover quickly and keep your body running at its peak performance level.

ENERGY BOOST | STAY ACTIVE LONGER - As you go on further in a marathon or prolonged exercise, you begin to experience physical and mental fatigue as your body loses essential minerals. Taking Electrolytes with Caffeine helps maintain electrolyte balance and gives you that extra boost of energy you need to stay active longer.

Sand not included and must be purchased separately.

AVAILABLE IN 2 SIZES | KETTLEBELL SANDBAG FOR WORKOUT. Polyfit’s Kettlebell Sandbag is the easier alternative to buying a full set of plates and weights. With 2 sizes to choose from: 30lbs max capacity and 45lbs max capacity, you get all of the benefits of kettlebell training equipment without the hefty price tag. Just add sand for a sandbag workout that will help you develop functional strength.

CHALLENGING WORKOUT | VERSATILE. For all its convenience, you're still guaranteed to get a challenging workout with it. The moving sand means you target more muscles to combat the shifting center of gravity, helping you build endurance and develop functional strength.

【WEARABLE WEIGHTS | LEVEL UP YOUR WORKOUT】Enhance your home workout with Polyfit’s Wrist and Ankle Weights! These hands-free weights add a subtle challenge to your every move, increasing the impact of your activities. Their sleek and contemporary design lets you wear them anywhere, whether you're exercising, tackling daily tasks, or even completing household chores, helping you effortlessly achieve your daily fitness goals.

【ADDED RESISTANCE | IDEAL FOR ANY FITNESS LEVEL】Weighing 1.2 pounds each (2.4 lbs per pair), these wearable weights provide added resistance to elevate your workouts, helping you achieve your desired physique faster, or simply maintain your optimal weight. The easy-to-adjust strap and wearable weights accommodate a wide range of fitness levels and exercises, from treadmill runs and yoga to Pilates and aerobic activities like Zumba.

【SLEEK & MODERN DESIGN】Designed for the modern fitness enthusiast, its sleek design blends form and function. It comes in different colors, with neutral options. Available in sand, black, dark blue, teal, pink, peach, cool grey, sky blue, sage, and lavender.

【WEARABLE WEIGHTS | LEVEL UP YOUR WORKOUT】Enhance your home workout with Polyfit’s Wrist and Ankle Weights! These hands-free weights add a subtle challenge to your every move, increasing the impact of your activities. Their sleek and contemporary design lets you wear them anywhere, whether you're exercising, tackling daily tasks, or even completing household chores, helping you effortlessly achieve your daily fitness goals.

【ADDED RESISTANCE | IDEAL FOR ANY FITNESS LEVEL】Weighing 1.2 pounds each (2.4 lbs per pair), these wearable weights provide added resistance to elevate your workouts, helping you achieve your desired physique faster, or simply maintain your optimal weight. The easy-to-adjust strap and wearable weights accommodate a wide range of fitness levels and exercises, from treadmill runs and yoga to Pilates and aerobic activities like Zumba.

【SLEEK & MODERN DESIGN】Designed for the modern fitness enthusiast, its sleek design blends form and function. It comes in different colors, with neutral options. Available in sand, black, dark blue, teal, pink, peach, cool grey, sky blue, sage, and lavender.

WEIGHT VEST PLATES | CUSTOMIZE YOUR WORKOUT. The Polyfit weight plates are available in pairs of 4 lbs, 6 lbs, and 9 lbs to create a 10 lb, 14 lb, and 20 lb vest respectively. Fits the Polyfit weight vest and other weighted vests.

TRAIN PROGRESSIVELY. Working out with these weight vest plates adds an extra level of difficulty and intensity to your workouts—even if you don’t make any changes to your routine! Perfect for training, running, strength training, pushups, pullups, rucking, WODs, and bodyweight workouts.

HEAVY-DUTY STEEL FOR DURABILITY. Made of heavy-duty steel construction, these steel plates are reliable and strong. It features a laser-cut design with a matte finish to protect it from all-weather corrosion or rust.

Weight Plates Sold Separately

【WEIGHT VEST | CUSTOMIZE YOUR WORKOUT】Insert weight plates for a more demanding workout. Weight plates are sold separately, and are available in pairs of 4 lbs, 6 lbs, and 9 lbs to create a 10 lb, 14 lb, and 20 lb vest respectively.

【MAX RANGE OF MOTION | IDEAL FOR TRAINING】The Polyfit Weighted Vest is specifically constructed lightweight and mobile for the max range of motion. Ideal for training, running, strength training, and bodyweight workouts.

UPGRADED Strongman Sandbag 2.0 - New & Improved Two-Layer Design with Triple Stitching - Extra Secure, Leak-proof & Durable. Re-designed in Summer 2023. Sand not included and must be purchased separately.

LEVEL UP YOUR WORKOUT ROUTINE. Take your workout to the next level with the Polyfit Strongman Sandbag, an essential training tool for high-performing athletes, now easily available for your own garage gym.

AVAILABLE IN 5 SIZES: 50 LB, 75LB, 100LB, 150LB, & 200LB. Owning the Polyfit Strongman Sandbag is giving yourself a premium weightlifting experience that you can access anytime. It's perfectly versatile, and a safer alternative to your typical weights, medicine balls, and atlas stones.

Sand not included and must be purchased separately.

AVAILABLE IN 3 SIZES | SANDBAG FOR WORKOUT. Polyfit’s fitness sandbag comes in 3 sizes: Small (5 - 25lbs capacity), Medium (30 - 75lbs capacity), and Large (50-125lbs capacity).

VERSATILE | FROM BEGINNERS TO PROS. Our sandbag is perfect for all fitness levels! It's easy to set-up and easy to fill. You can adjust the weight by simply adding or removing the filler bags inside the main sandbag. The Medium Sandbag comes with 1 large filler bag that can hold up to 50lbs of sand, and 1 smaller bag that you can put up to 30lbs of sand; while the Large Sandbag comes with 2 large filler bags and 1 smaller filler bag. NOTE: Sand not included and must be purchased separately.

Includes 30 single-serving packets (0.33 oz. each) of Emergen-C Original Formula in Tangerine flavor

Each serving provides daily immune support* with more Vitamin C than 10 oranges(1)

Also contains B Vitamins, Electrolytes, and other Antioxidants like Zinc and Manganese

Includes 30 single-serving packets (0.33 oz. each) of Emergen-C Immune Plus in Super Orange flavor

An Enhanced Immune Support Formula with 1,000 mg of Vitamin C, plus Vitamin D and Zinc(3)

Packed with more Vitamin C than 10 oranges(1) to support your immune system(3)

Immune, muscle, teeth and bone health support supplement: contains one 300 count bottle of Nature Made Vitamin D3 1000 IU (25 mcg) Softgels for a 300-day supply

Nature Made Vitamin D 1000 IU softgels support bone health, teeth health, muscle health, and provide immune support

These Vitamin D 1000IU softgels help improve calcium absorption and contain 25mcg of Vitamin D 3, the body’s preferred form of Vitamin D

VITAMIN C 1000mg: Airborne immune support effervescent tablets are packed with 1000mg Vitamin C per serving, which helps support your immune system.

ZINC SUPPLEMENT: These Vitamin C with Zinc effervescent tablets contain 73percent of your daily value of Zinc, which plays a central role in your immune system and is essential for the functioning and signaling of immune cells..

POWERFUL ANTIOXIDANTS: Airborne immune support tablets contains the powerful antioxidants Vitamin A to support immune health, Vit C to support immune health and Vitamin E to help fight free radicals.

60 count/2 month supply of Super Orange-flavored Emergen-C 1000mg Vitamin C Powder for Daily Immune Support (1), Caffeine Free Dietary Supplements with Zinc and Manganese, B Vitamins and Electrolytes

B vitamins for energy support and electrolytes to help replace those lost through perspiration (1)

Dietary supplements that support immune health with more vitamin C per serving than 10 oranges (2)

Nature's Way Sambucus Elderberry Gummies support immune health with high potency vitamin C, and an excellent source of zinc. Gummies also contain highly concentrated (64x) black elderberry extract made from 3,200 mg of elderberries per serving.

Elderberries have naturally-occurring anthocyanins, which provide antioxidant support.* Antioxidants help neutralize free radicals.* Elderberries have been used for centuries for traditional immune support you can enjoy all year long.*

Adults and children 4 years of age and older chew 2 gummies daily. Great tasting gummies for the whole family!

NEW SOFTGEL SHELL: Sports Research Vitamin D3+K2 Plantgel capsules now contain added Turmeric Root Powder in the outer softgel shell. This added plant-based yellow color helps protect the active ingredients inside against photo-degradation that may occur from exposure to UV light. While the appearance has changed, we can assure you that our Vitamin D3+K2 still contains the same great ingredients you know and love

BETTER TOGETHER: Known as the "sunshine vitamin," Vitamin D3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Added Vitamin K2 helps ensure that calcium gets deposited in your bones where it's needed, and protects arteries from calcification. Vitamins D & K work better when taken together

VEGAN FORMULA: Our Vitamin D and K supplements are made with VegaDELight vegan D3, a patented plant based form of Vitamin D3 from lichen and MenaQ7, a patented form of Vitamin K2 from chickpeas. Our easy-to-swallow Vitamin D3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet

Includes 50 single-serving packets (0.33 oz each) of Emergen-C Immune Plus in Super Orange flavor

An Enhanced Immune Support Formula with 1,000 mg of Vitamin C, plus Vitamin D and Zinc (3)

Packed with more Vitamin C than 10 oranges(1) to support your immune system (3)

Includes 60 single-serving packets (0.33 oz. each) of Emergen-C Original Formula in Tangerine flavor

Each serving provides daily immune support(3) with more Vitamin C than 10 oranges(1)

Also contains B Vitamins, Electrolytes, and other Antioxidants like Zinc and Manganese

Immune, muscle, teeth and bone health support supplement: contains one 90 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) Softgels for a 90-day supply

Nature Made Vitamin D 5000 IU softgels help improve calcium absorption, support bone health, teeth health, muscle health, and provide immune support

This high dose Vitamin D 3 product is for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional (1)

3X BETTER ABSORPTION THAN REGULAR [2] CoQ10. Clinical trials have proven that no other CoQ10 supplement absorbs better than Qunol. In fact, Qunol Ultra absorbs 3X better than regular [2] CoQ10

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

#1 CARDIOLOGIST RECOMMENDED FORM OF COQ10. With superior absorption compared to regular [2] CoQ10, Qunol 100mg CoQ10 softgel capsules can help you reach optimal levels of Coenzyme Q10 sooner, so you can experience the potential benefits faster

PATENTED, DOCTOR-DEVELOPED FORMULA - Dr. Eduardo Dolhun developed DripDrop to help with dehydration where IV therapy wasn’t available. The invention was such a breakthrough DripDrop’s formula received a U.S. Patent, and Dr. Dolhun was awarded the 2017 Mayo Clinic Alumni Association Humanitarian Award. And now, as a Public Benefit Corporation on a mission to defeat dehydration globally, we use your purchases to generate life-saving donations of DripDrop to those who need it most.

ORS ELECTROLYTE POWDER - DripDrop’s patented formula uses ORS science to activate a hydration shortcut known as the sodium-glucose cotransport system. Accelerating fluid absorption into the bloodstream 2-3x so you can feel better faster. And, unlike most electrolyte drink mixes, it tastes amazing.

3X THE ELECTROLYTES & ½ THE SUGAR OF SPORTS DRINKS - Our patented formula delivers aid fast when you need it most. With a precise ratio of sodium electrolytes and glucose. As well as potassium, magnesium, zinc, and vitamin C for maximum immune support.

FOR ENERGY: 150-count Coated Tablets; Nature’s Bounty Super B-Complex with Folic Acid Plus Vitamin C plays an important role in energy metabolism in the body(1); Helps the body convert food into the fuel which is used to maintain energy(1)

VITAMIN B: Contains key B vitamins that play an important role in energy metabolism; B vitamins may help with heart and nervous system health and aids in the conversion of food into energy(1)

VITAMIN C & FOLIC ACID: Nature’s Bounty Super B-Complex is a great way to increase your intake of these important vitamins for immune and antioxidant support while Folic Acid may help with energy metabolism and promotes the health of pregnant women(1)

Heart health support supplement: contains one 250 count bottle of Nature Made Fish Oil 1000 mg Softgels for a 125-day supply

Nature Made Omega 3 Fish Oil 1000 mg softgels are purified to remove mercury and other contaminants (2)

One serving of two fish oil softgels provides 600 mg Omega-3 fatty acids (500 mg EPA and DHA) to help support a healthy heart

CRANBERRY FRUIT: A great source of Vitamins C & E, and naturally occurring Polyphenols

HERBAL SUPPLEMENT: Provides the equivalent of 30,000mg of Cranberry plus 200mg Vitamin C per serving

EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency

5 Powerhouse Immune Supporting Ingredients* – Viva Naturals elderberry capsules for adults combines the strength of not one–but five high-quality, immune-supporting ingredients.* Our patent pending formula includes sambucus elderberry and ginger help provide antioxidant support, zinc oxide (an essential nutrient) helps to promote immune function, and for an extra immune boost, we’ve added vitamin D3 5000 IU and vitamin C to bring you a powerful elderberry supplement great for any season.*

More Elderberry Per Serving (1000 mg) – Elderberries are known to be high in antioxidant support.* Our 5-in-1 elderberry supplement is packed with 1000 mg of super-concentrated elderberry extract per serving. That’s more than the average elderberry supplement and it’s equivalent to 4000 mg of fresh fruit! Unlike messy syrups or chalky pills, our patent pending formula for elderberry capsules makes getting the immune supporting benefits you need effortless.*

Get Your Daily Intake Of Vitamin C – Your new go-to elderberry supplement is also packed with an essential daily immune booster—vitamin C.* With 400 mg of vitamin C in every serving, our patent pending formula of elderberry capsules for adults provide daily antioxidant support and immune function support you can take before heading into a busy office, or even while travelling.*

Immune Support Made Easy: a cutting-edge blend of Vitamin C, Zinc, and Wellmune designed to maintain and strengthen the immune system. Each packet contains 5x the daily value of Vitamin C.

Cellular Transport Technology, or CTT, is the breakthrough delivery system used in all Liquid I.V. products, designed to enhance rapid absorption of water and other key ingredients into the bloodstream.

Non-GMO and made with premium ingredients, Hydration Multiplier+ Immune Support Powder Drink Mix contains 5x the daily value of Vitamin C. It's also gluten-free, soy-free, and dairy-free.