Immune Synergy
Immune Synergy
9-in-1 Immune Support | 65:1 Elderberry Extract, Zinc Citrate, Astragalus & Andrographis | Gut & Immune Health | Made in Canada | 90 Vegan Capsules
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Benefits
9 Ingredients. 1 Powerful Immune Formula: Most immune supplements only provide 1 or 2 ingredients. Immune Synergy combines 9 targeted ingredients—including ElderMune™ Elderberry, Astragalus, Andrographis, Siberian Ginseng, and Zinc Citrate—each chosen to support your immune system from a different angle. More complete coverage. One daily capsule.
The Most Concentrated Elderberry Extract On The Market: ElderMune™ is a 65:1 elderberry extract, meaning it takes 65 parts of raw elderberry to produce just 1 part of the extract in this formula. Most elderberry supplements use basic 4:1 or 5:1 extracts. This is over 10x stronger. When it comes to elderberry extracts, concentration matters.
Your Gut And Your Immune System Are Connected: Around 70% of your immune system resides in your gut. Immune Synergy includes Sunfiber®, a clinically studied prebiotic fibre built directly into the ElderMune extract, to support healthy gut flora alongside immune function. Two systems supported in one formula.
Clean Canadian Quality: Every Synergy Holistics product is formulated with clinically studied ingredients and produced to rigorous Canadian quality standards. Vegan, non-GMO, gluten-free, and made without artificial colours, flavours, or preservatives.
Practitioner-Formulated: Created by John Biggs, BSc., Founder of Synergy Holistics and a natural health practitioner with 35+ years of experience creating science-backed supplements trusted by thousands of Canadians.
Learn More About Immune Synergy HERE

Immune Synergy is an advanced immune support supplement featuring 9 targeted ingredients, including ElderMune™ 65:1 Elderberry Extract, Astragalus, Andrographis, Siberian Ginseng, Zinc Citrate, and Sunfiber® prebiotic fibre. Unlike basic elderberry supplements, this comprehensive formula combines powerful botanical extracts, immune-supporting nutrients, and gut-health fibre to support healthy immune function, antioxidant protection, and beneficial intestinal flora. Made in Canada with clinically studied ingredients, Immune Synergy delivers complete daily immune support in one convenient capsule.
Facts & Usage
Recommended Use/Purpose: Helps maintain immune function.
Recommended Dose (Adults): Take 3 capsules twice per day at onset of symptoms. For daily or occasional use, take 2-3 capsules once per day. Take a few hours before or after taking other medications. Take with food. For best results, do not use continually for more than 21 days.
| Serving Size: 1 Capsule | ||
| Servings Per Container: 90 | ||
| Per Serving | ||
| Astragalus Root (Astragalus membranaceus) 4:1 PE, DHE: 664.0 mg | 166.0 mg | |
| Pau-d’arco (Handroanthus Impetiginosus) | 133.3 mg | |
| Bitter Melon (Momordica charantia) 4:1 PE, DHE 300 mg | 75.0 mg | |
| Goldenseal Root (Hydrastis canadensis) 4:1 PE, DHE 266.4 mg | 66.6 mg | |
| PANICIN™Andrographis (Andrographis paniculata) | 58.3 mg | |
| Trans-Resveratrol 50% (Polygonum cuspidatum) from 33.3mg Resveratrol | 16.6 mg | |
| Siberian Ginseng (Eleutherococcus senticosus)12:1PE, DHE199.2mg | 16.6 mg | |
| Zinc (Citrate dihydrate) | 1.6 mg | |
| Non-Medicinal Ingredients | ||
| ElderMune™ ( Elderberry Fruit Extract) 65:1 PE , DHE 10,829 mg | 166.6 mg | |
| ElderMune™contains 34% Sunfibre® as a prebiotic source of fibre from guar plant, vegetarian capsule (hypromellose), magnesium stearate (veg), may contain microcrystalline cellulose. | ||
| Contains NO artificial colours, flavours, preservatives, sweeteners, starch, wheat, gluten, corn, yeast, dairy, or soy. | ||
- 5 stars: 10 (83%)
- 4 stars: 2 (17%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I ordered Immune Synergy by Synergy Holistics in the 90 veg capsule bottle. I am new to this brand and I like that this product has a NPN and is manufactured in Canada.The recommended dose is 3 capsules 2 times a day in the onset of symptoms, so this bottle should last 15 days.Alternatively for daily or occasional use, the recommended dose is 2-3 capsules once per day. In which case this bottle would last 30-60 days.In either case be mindful to take it a few hours before or after taking other medications and to take each dose with food. And for best results it is recommended to it use continually for more than 21 days.I was not feeling any cold or flu symptoms so I took the dose recommended for daily or occasional use for 21 days and experienced no adverse reactions.Taking the capsules was not hard because they are easy to swallow with a glass of water. They are average size compared to other supplements. They didn't have a taste or after taste but I could not a mild smell that reminded me of brown sugar. The expiry date on the bottle I received is 14 months from the date of delivery.
Seems high quality, and seems to help prevent a cold from becoming full blown.
Pros:- Nice all in one blend so you do not have to juggle separate bottles. The mix includes familiar herbs plus zinc, and the capsules are an easy daily add during colder months or when you feel run down. Medium size, smooth finish, and they go down fine with water.- The bottle is double sealed and clearly labelled, which I appreciate for peace of mind. They say it is made in Canada in a GMP facility, and there is an NPN on the label so you can be sure it's a proper licensed supplement here.- Gentle on the stomach in my experience. I took it with food as directed and did not notice any weird aftertaste, just a mild herbal smell when you open the bottle that fades quickly.Cons:- None to report for now.Current title: 9 in 1 Immune Support Formula - 30-Day Supply - Andrographis, Astragalus, Elderberry, Pau-d’arco, Bitter Melon, Resveratrol & Zinc Citrate - Premium Support - Made In Canada - Synergy Holistics
The pills have a faint, pleasant herbal smell. They’re medium sized capsules, easy to swallow, plant-based and filled with an amazing blend of adaptogens, prebiotics and other immune boosting ingredients. The supplement can be taken daily or at the onset of symptoms. It’s GMP certified and made in Canada. The bottle is double sealed, with an NPN listed on the label. Very good quality product. Recommended.
I ordered this Synergy Holistics brand Immune Synergy (immune booster) supplement to keep me strong and healthy during the early spring cold flu season. So far it's been working effectively on me, as I do feel the difference after taking it! :)This 'Immune Synergy' advance immune booster is well made and easy to swallow. the capsules have a slight herbal taste to it and can easily to take in with water. I am happy that this product is made in Canada. I do follow the regular recommanded daily dose and works really well on me - stronger and happier mood as my body feels good. In my very honest opinion this immune booster supplement do works! With this, I do happily recommend this to everyone.
This list of ingredients is hard to come by and are all very tuned to immune system health. I have taken each of these ingredients separately in the past, but having an "all in 1" available at the first signs of a cold, flu etc, is very convenient.I wouldn't take these daily as a preventive, but would take them for about a week at the first signs of symptoms. That way the bottle will last a while. Confident in this product because I know the efficacy of all its individual components.
I always like to have my immunity to be strong during the cold winter months, so that I can withstand any flu, I've been taking this supplement for a few weeks now, and I can say it's perform great!The dual-action formula is excellent, combining antimicrobial herbs like Andrographis and Elderberry with essential nutrients like Zinc. I've noticed a little boost in my energy levels, and I feel more resilient to illness.One of the things I appreciate most about this supplement is its focus on gut health. A healthy gut microbiome is essential for a strong immune system, and this formula delivers.The capsules are easy to swallow, and the packaging is eco-friendly. As a Canadian-made product, I trust the quality and purity of the ingredients.
A lot of these herbal supplements have odd flavours, but I actually kinda like this one. Not that I'd eat it as a snack, but it feels more like swallowing a flower than plastic. That also gives me confidence that there are good quality herbals within! It is great to have on hand when my immune system is down and needs a boost, and is easy to take!
These 90 capsules of immune support are a great way to boost your system when you are not feeling well. It is also a great way to add in here and there to help keep your system on track and prevent sickness before it starts. Now make sure to read the directions as there are a few ways to take this, it all depends on the style of use. Not recommended for kidney, or immune system patients. Smaller capsules are easy to swallow and do not break apart when taking them. The bonus to this is it will help with gut health as you get your system back up and running. Great way to help the body heal.
In a world where immune health is more important than ever, finding a comprehensive supplement that not only boosts immunity but also supports gut health is a game-changer. Hailing from Canada, this dual-action formula brings together the antimicrobial properties of Andrographis, the immune-supporting benefits of Elderberry, and the essential nutrient Zinc in a perfectly balanced, veg-friendly capsule. Designed for adults, this supplement offers a robust defense against environmental threats while fostering a healthy digestive system, making it an essential addition to your daily wellness routine.☑️ Harnesses the power of Andrographis and Elderberry, known for their immune-boosting properties.☑️ Contains Zinc to further enhance immune function and overall health.☑️ Supports gut health as a foundational aspect of immune strength.☑️ Made in Canada, ensuring high quality and safety standards.☑️ Vegetarian-friendly capsules make it accessible to a wide range of dietary preferences.⭐⭐⭐⭐⭐Embracing this supplement has been a transformative experience for my health. Not only do I feel more resilient against common colds and flus, but my digestive health has significantly improved, enhancing my overall well-being. The commitment to quality and the thoughtful blend of ingredients make it a standout product. Whether you're looking to fortify your immune system, support your gut health, or both, this supplement is an exceptional choice that delivers on its promises.
It's early days using this product for me, but so far so good. This is replacing a similar immune booster product from the States that I've been importing for many years. It's very nice to find this in my backyard. Thanks, SH!
I love this product, I’ve been using it with the same lines probiotic called probiotics synergy and my gut health has done a 180. I highly recommend this brand. Great quality, great value, and great results.