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Unlock Your Pinnacle of Vitality
Whether you’re discovering Interstellar Blends for the first time or have been part of our cosmic journey for over a decade, imagine awakening each day with boundless energy, sharp focus, and radiant health—our blends are your key to this extraordinary life. For discerning individuals like you, who invest in the best—new explorers and loyal veterans alike—this is the moment to embrace or deepen your commitment to true wellness. Let’s make it yours today.
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A Warm Welcome to New Voyagers and Our Decade-Long Companions
To our new customers: Welcome to the Interstellar family! We’re thrilled you’ve found us and can’t wait to introduce you to the transformative power of our premium blends. For those who’ve been with us for over a decade: Thank you for your unwavering loyalty. Your continued support has fueled our evolution, and we’re honored to have been part of your wellness journey all these years.
Exclusive Rewards Await
Enhance your journey with $300 or more in your cart (net after any coupons and excluding the Secret Combo) and select a complimentary $100 sample of your choice. Winning! 💥🏆💥
Attention: Exact free sample not guaranteed; we will ship something comparable if out of stock. (In notes, feel free to put 2 alternates you would be happy with.)
Dispatched with precision Tuesday through Thursday—ensuring freshness and care.
Worldwide Delivery, On Us
Revel in complimentary global shipping for orders of $500 or more (after any coupons). Be sure to select the free option.
Gifts of Distinction
For orders of $1,000 or more, claim a complimentary $50 Interstellar Mug—request it and specify your color in notes. Red, silver, white, gold, blue or pink!

Our gold Interstellar 1/16th tsp measuring spoons are complimentary upon request with every order of 200:1. Be sure to request in notes so shipping knows! *The plastic spoon included measures 1/8 tsp.

Your Gifts Await—Proceed to Checkout and Claim Them
Sophisticated Savings
Add $1,000 to cart and save 35% with discount code: 1000 (NOTE: 35% discount only applies to single items not combos which are already significantly discounted; however you can mixmatch —once cart total exceeds $1,000 all single items will be discounted 35% whereas combos will stay the same).
Additional discount codes:
- 40% off 2000 $2000 in cart
- 45% off 3000 $3000 in cart
- 50% off 4000 $4000 in cart
- 55% off 5000 $5000 in cart
- 60% off 7500 $7500 in cart
The Art of Harmony

*Blends are designed to be combined with black coffee and fasting for best results.
New to our blends? We’re here to guide you every step of the way. Long-time users: We appreciate how you’ve integrated our blends into your daily rituals over the years.
Echoes of Excellence
It's been about two years since I started incorporating blends into my diet, and I couldn't be happier with the results. Not only has my psoriasis disappeared, but I've also gained a love for the Victorious blend. Pairing it with peel & Spice has become my daily go-to, as these two blends have quickly become my all-time favorites. I'm especially grateful to see my parents now taking the blends and supporting the health of our entire family. It's wonderful to witness the power behind a good diet and quality supplements - and I'm simply in love with the blends that have made it all possible.
Read moreGiannina Winter
Hello again, I just wanted to add an extension to the review I left yesterday. After having completed all my tasks yesterday evening I went out to do my weekly shopping. As I was walking in, I felt this sheer level self confidence, tunnel vision focus and something very unique. Most people when they look at a person or an object they have tendency to twist their body, however last night I felt like Terminator, when I would only move my neck to look at an object with high level of focus. I also noticed I walked with an open chest, eye looking straight ahead, I felt like I am 6' 5", where actually I am 5' 11".As I left supermarket, I thought what if everyday I accomplish my goals, this is how it will be everyday. Autonomous can literally change not only your productivity, but how you PERCEIVE yourself as a successful goal achiever.
Read moreKamran
It's been a few months now that I've taken Seven Sages almost daily, and it is without a doubt my favorite herb blend I've ever had (and I've had many over the past decade!). I started out at 1/4 tsp daily, but am now at 1 tsp because I want more of it in my body! The combination of 50:1 extracts of the most potent and health promoting tonic herbs on the planet, plus several safe nootropics, and even longevity nutrients like vitamin K2, choline, resveratrol and quite a few others. It is an herb blend, ultra brain booster and a longevity multi-vitamin at the same time.I have experienced noticeable changes since I started taking it. Physically I have more energy on a consistent basis, better stamina, and daily intermittent fasting is far easier than before. Mentally, I am considerably more confident and bold, I am sharper and quicker, and I just feel that any problem can be solved and I can have a great time doing it!I am about to have to get more soon because I've been giving small amounts to my son, and strongly encouraging a couple friends who are staying with me to put it in their morning coffee. I just want people to feel amazing so I don't mind sharing at all.
Read moreCourtney Taylor
It’s funny how you get used to feeling a certain way so that’s just what you accept of yourself. Or you aren’t aware that something is wrong with you until you feel better. I didn’t realize how exhausted I get during the day. I didn’t realize how low energy I am. I just go through my day and anxiously await a proper time to go to bed. Or…. what’s it feel like not to have a headache? I don’t get migraine headaches, it’s just from not sleeping. I can expect a headache at least four times a week. Stomach aches from poor digestion are awful too. Just overall feeling good… really? Yes!!! Yes!!! Yesssss!!!!Interstellar Blends to the rescue. So I have several of the blends in sample size. I’ve actually had them quite a while and I would take some here, take some there. I really got serious about it this past week and I have taken them at least twice daily and sometimes three times daily. WOW is all I can say. The blends certainly have a way of pointing out just how poorly I felt by making me feel amazing!!I have been taking a concoction of plush, nebula, super hair, spice, niagra, super nova, and several more. The first thing I noticed was that I can actually breathe through my nose. I have absolutely no congestion. I suffer with seasonal allergies and allergens from indoors. I work in an over 100 year old building and there’s stuff everywhere in there. I have zero congestion and zero allergy symptoms.Energy? Ha!!! I’m freaking annoying because I have so much energy. Sleep and blends!! No more headaches. Not a single one this week. An overall mellow mood and I’m nice. I’m so, so nice now!!! LOL Digestion issues gone!! When I take steps to feel better I don’t want to put the crap in my body so I’m eating a better diet too. I’m fasting and taking the blends with coffee or tea.The blends go above and beyond what they’re intended to help you with. All this and I haven’t even tried the blends for sleep. Since I’m headed into the weekend I will give that a shot…just so I can adjust the amount so I will get up in the morning for work when Monday rolls around.The Interstellar Blend website is so amazing. I love the updated “choose your own symptom” scrolling technology provided. It makes choosing blends so convenient.Thank you Gavin and Interstellar Blends. I haven’t felt this good in a very long time…. Possibly ever!!
Read moreJennifer W
I have to say when I stumbled onto this website I was pretty skeptical about Interstellar Blends. I thought that they didn't make sense and that herbs can't really be all that great. I decided to order a sample size of Nebula and to this day I stand very much corrected! Nebula is pretty damn awesome!I recently began intermittent fasting to help get into shape, but each day was a struggle since I was always used to eating food and craving midday snacks all the time. Nebula has completely changed that! 1/8th of a teaspoon in the morning with some coffee or some fruit juice really picks me up and keeps me super active throughout the day. With Nebula I'm not even feeling the hunger pangs and dreaded snack cravings, I'm just powering through my day.For pre-workout, don't even get me started. I've been putting Nebula into either coffee or even a pre-workout drink before the gym and I am seeing huge results! I love Nebula because sure pre-workout gives me some energy, but it just doesn't feel right most of the time. It feels unnatural as if I'm forcing my body to get pumped. Nebula makes me feel alive unlike any pre-workout I've ever tried, and Nebula with or without pre has been making me go harder in the gym than I ever have before! I've gotten so much progress, gains, and overall great days with Nebula, and I've only been using it for about a month and a half!Awesome customer service too! I emailed regarding some questions about using the blends and got responses pretty damn fast. They even gave me a whole other sample of Supernova with my order! I know I'll be coming back for more, I've got my eyes on Thermo and Trinity and I'm looking forward to having these 3 blends as my power-ups!
Read moreManolo Mauriz
So this blend has cured my morning sickness in early pregnancy. I get so sick for a couple months that i can’t even function in daily life. I noticed this pregnancy that my morning sickness wasn’t that bad, which is odd because this is my 4th and it’s always the same. One day i didn’t take the spice and by midday I was so sick, vomiting/nausea/etc. I realized I forgot to take the spice in the morning. I took it, and 20 min later, I WAS BACK TO NORMAL. It’s actually incredible.
Read moreStephanie
Shilajit is one of Interstellar’s products that I’m not sure gets enough attention. I think having it on its own in a higher dose is a great idea. It helps with energy, mood, and neuropathy. Let me give you a little backstory. Several years ago back when I was in college, I pulled an all-nighter, and by 5:00 am, the upper right side of my face went to sleep. I figured I was just tired (Captain Obvious here), and that after a bit of rest, I’d be fine. But, it didn’t wake back up. I was just pins and needles with around 25-50% less feeling than the left side of my face. And then it would feel like a whip of fire around my eye where the main nerve comes in. This went on for long enough that I saw my doctor and was prescribed an SSRI. And you know what, it helped. It helped the nerves calm down. It helped me feel dead everywhere. And it helped me get fat. Eventually, I got off the SSRI, which was a bitch getting off, but I started to feel like a person again. However, once again the neuropathy came back. Fast forward a couple of years and by accident, I discovered that by taking fulvic acid it would completely stop the neuropathy within a day or two. Then the company I was using stopped making it. Return neuropathy. And finding a reputable supplement company is also a challenge. So, I figured I’d try Gavin’s shilajit. Same day—neuropathy vanished. I’ve been taking it for several months now. It adds energy, helps me feel happier, and my face feels great.
Read morePaul Benson
🌟 Discover the incredible power of Interstellar Blends! 🌿✨Last night, as I settled into bed, an annoying cough and tickle in my throat woke me up. You know, the kind of bronchitis or "allergy" coughs that occasionally creep up on you. Luckily, I had prepared myself for such moments with a couple of exceptional blends: Victorious and Lung Power from Interstellar Blends. 🙌Without hesitation, I rose from the bed and mixed 1/8 of a teaspoon of both blends with warm water, then downed it in one go. Believe it or not, within a mere 20 minutes, I experienced a remarkable transformation. My breathing became clear, and the coughing vanished! 🌬️😮These blends have become my trusted allies for situations like this, ensuring I'm ready to face the upcoming winter months when the cold and flu season takes hold. I owe a huge thanks to Gavin Robert McGowen for his expertise in crafting these exceptional herbal blends. He truly has a blend for every need! 🌿💪
Read moreLori
First things first... THANK YOU GAVIN! I will admit that taking the leap into something new has sparked the most motivation to keep me going. I highly recommend getting the triple combo pack with the following Trinity, Seven Sages, and Nebula. Each one is very unique for my lifestyle.In June 2020, I started to learn the fundamentals with trading and was a little everywhere. My first purchase was only Trinity and the results were instant within first 10 mins I couldn’t believe it. I felt very mellow and calm and could focus for long periods of time. Everyday I felt more confident in what I was doing and seeing progress. After about 3-4 months on Trinity I decided to expand my knowledge and try out triple combo. Boy was I amazed..Seven Sages for me was like clearing up the fog in my brain from a morning wake up and activating all my brain neurons. I felt everything I was learning was sticking and memory was strong. Lastly I decided to get Nebula as my third option because I go gym regularly and do intense training as well. This thing slaps instantly as a preworkout without all that extra nonsense and itchy feeling. Even days that I felt exhausted or sore from gym . Mix in coffee and boom! We’re off. The energy that nebula gives is awesome and I feel 10x more motivated in whatever I set my mind on.All imma say is GET THE BLENDS!
Read moreMarc D’Angelo
WOWZA, if you haven’t tried Autophagy Activator yet you have to. I received it as part of the special running now. I contacted Gavin through facebook thats how I found this magician, my main concern was my pre menopause hot flashes, I would wake up 3/4 times at night sweating really bad; took me a long time to fall back asleep and again woke up sweating, just AWFUL nights; I didn’t wanna reach for hormones that my doctor recommended. Let me tell you its been 10 days now, no hot flashes anymore, lost 10 lbs, lots of energy I’m not hungry to the point you look at food and think, “Will I ever crave bad food AGAIN??”scary? My husband think I’m gone die soon cos im not eating like I used to ?but I eat what Gavin recommends- sardines greens, beets and more from the list, I’ll message him every time I have questions and he answers no mater what time it is. Cant wait to see what else I will benefit out of the blends!!!! Thank you very much Gavin !!!
Read moreziva avitan
Featuring testimonials from first-time users and those who’ve been blending with us for over 10 years—your voices inspire us all.
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