Convenient and powerful!
5 out of 5 star rating. 
On-the-go daily essentials
4
best-selling Isotonix products in one convenient packet!
100%
recommended daily value of essential vitamins and minerals
95%
intestinal nutrient delivery for max absorption
The Super Antioxidant in OPC-3, Pycnogenol®‡
Isotonix OPC-3 contains the only isotonic form of Pycnogenol® in the world. Pycnogenol® is a natural plant extract from the bark of the French maritime pine tree and the most clinically researched and potent bioflavonoid.
Product Classification
Gluten-Free
Vegetarian
Isotonic
No Detectable GMO
Directions for Use
Pour contents of one Isotonix Daily Essentials packet into 8 oz. of water.
Stir powder thoroughly in water.
Enjoy once daily; maximum absorption occurs when taken on an empty stomach.
Key Ingredients & Benefits
Isotonix®OPC-3: Red Wine Extract
Provides antioxidant support
Helps promote cardiovascular health
Isotonix® Multivitamin: Vitamin A
Contains anti-aging and antioxidant properties
Helps maintain vision
Promotes normal bone growth
Isotonix® Advanced B-Complex: Biotin
Helps maintain healthy blood sugar levels
Helps boosts energy
Promotes hair and nail strength
Isotonix® Calcium Plus: Calcium (as lactate, carbonate, phosphate, sulfate, citrate)
Helps maintain normal cholesterol levels
Helps maintain bone density, healthy bones and teeth
Isotonix Delivery System
:05 minutes
Isotonix Liquid Vitamins
- Formulated to survive digestion.
- Delivers concentrated nutrients to the site of absorption.
- Contains no fillers or binders.
- No artificial color or flavors.
:40 minutes
Standard Vitamin Tablet
- Contains lab-created coatings and lubricants.
- Often contains artificial colors, nutrients and flavors.
- Limited absorption of nutrient utilization.
Frequently Asked Questions
Who should take Isotonix™ Daily Essentials?
Isotonix Daily Essentials Packets are made for every adult who wants to make the right nutritional choices towards health, one day at a time. With the convenience of 30 single serving packets, you can take them on-the-go each day and move closer to a healthier lifestyle, one step at a time. Great for busy people! Great for travel! We no longer have to put things off when it comes to our nutrition, even with our busy lives. Starting today means feeling better tomorrow. Start today with our Isotonix Daily Essentials Packets! Don't leave home without it!
Why are Isotonix supplements better than standard supplements?
Isotonix formulas are more effective than standard supplement formulas because they offer the best way to get the maximum delivery of vitamins and minerals into the bloodstream. Isotonix formulas are also the fastest and most effective way to receive vitamins, minerals and nutrients. The stomach has very little work to do because the pH and tonicity are carefully designed to allow the stomach to quickly release all the nutrients into the small intestine. With the Isotonix formulas, this process takes about five minutes, where a standard vitamin tablet can take up to four hours.
Why do I need to take a multivitamin?
A good quality vitamin and mineral supplement creates a sound micronutrient foundation to accompany a balanced diet. Vitamins and minerals help to support a healthy immune system, promote the conversion of food into energy, support a healthy cardiovascular system, support strong bones, promote mental clarity, maintain normal metabolic functioning, promote healthy growth and repair of tissues, help maintain normal blood pressure and help maintain water and electrolyte balance in the body.
What is the source of the vitamin B12 in our Isotonix Advanced B-Complex?
Vitamin B12 is a bacterial product, not synthesized by plants or animals. We get it by taking supplements or by eating eggs or meats. Vegetarians are recommended to take a B vitamin dietary supplement.
I am healthy and athletic, why should I take Isotonix OPC-3?
Everyone is vulnerable to the ageing process caused by continuous free radical damage. Athletes tend to be exposed to elevated levels of oxidative stress. Free radicals develop as byproducts during metabolism when calories are processed with oxygen. Athletes inhale 10–20 times more oxygen during physical activity over rest periods. The increase in activity creates additional free radicals. In fact, these free radicals are known to limit performance, as free radicals appear to take their toll on muscle tissue. Studies on recreational athletes have shown a 20% endurance increase with OPCs when compared to a control group receiving a placebo. Another study has shown that athletes using OPCs suffered significantly less muscle cramping during and after performing. Isotonix OPC-3 helps to maintain healthy blood flow and this supports oxygen supply to muscles.
Scientific Studies
Reviews
Break down of ratings: (208) 5 star ratings. (16) 4 star ratings. (7) 3 star ratings. (4) 2 star ratings. (3) 1 star ratings.
would recommend this product.
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The daily essentials are the most convenient & complete product out there. I usually buy the 90 day bottles, but we're traveling to Italy this month so I bought the daily essentials packets. They literally take up zero space in our luggage or my wife's purse, so we can still have our nutrition on the go!
As a Registered Nutritional Health Specialist and former national level athlete, I've tried pretty much tried every major brand out there, at every price point. This brand in the only one where I have literally felt the difference. This is the brand I always reccomend first to all my clients with tremendous results. Thank you for coming out with a product that works so well ! You have a customer for life!
Rodney De Freitas R.N.H.S
Response from Customer Service on 05/07/2026
Thank you so much for your amazing review of Isotonix® Daily Essentials Packets! We’re thrilled to hear how convenient the packets are for your travels and that they fit seamlessly into your routine. Your experience and professional insight mean a lot to us, especially as you recommend Isotonix® to your clients. We truly appreciate your loyalty and support, and are grateful to have you as a customer for life. Enjoy your trip to Italy, and thank you for choosing Isotonix®!
i love the product, however
3 out of 5 star rating.
Are these safe for diabetics?
You wont shard the sugar content
Response from Customer Service on 05/07/2026
Thank you so much for your review and for sharing your concern. We’re glad to hear you love the Isotonix® Daily Essentials Packets!
To answer your question, each serving contains approximately 6 grams of sugar. If you have diabetes or are being treated for any medical condition, we strongly recommend discussing any new supplement—including Isotonix® Daily Essentials—with your treating physician. Only your physician can determine if a supplement is appropriate for your individual health needs.
Thank you again for your feedback, and please let us know if you have any other questions. Your health and satisfaction are our top priorities.
All my daily essentials wrapped in one!
5 out of 5 star rating.
Having four of the daily essentials wrapped in one small packet is so convenient. I simply keep it in my handbag to use as needed. No sweat, no mess!
Highly Recommend!
5 out of 5 star rating.
As the name of the product, it is an essential product for daily use
Response from Customer Service on 04/01/2025
Thank you for your wonderful review of Isotonix® Daily Essentials Packets! We're thrilled to hear that you find them essential for daily use. Your recommendation means a lot to us, and we're glad to be a part of your daily routine. If you have any questions or need further assistance, please don't hesitate to reach out. Thank you for choosing our product and sharing your positive experience!
味道很好，喜欢健康加美味的感觉。
5 out of 5 star rating.
味道很好，喜欢健康加美味的感觉。
Response from Customer Service on 02/19/2025
感谢您对 Isotonix® Daily Essentials Packets 的精彩评价！我们很高兴您喜欢我们产品的味道以及健康和美味。您的满意是我们的首要任务，我们很高兴您成为我们社区的一员。感谢您分享您的体验！
Thank you for your wonderful review of Isotonix® Daily Essentials Packets! We're delighted that you enjoy both the taste and the sense of health and deliciousness our product offers. Your satisfaction is our top priority, and we're glad to have you as part of our community. Thank you for sharing your experience!
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