When we say ‘No Nasties,’ we really mean it. At Superdose, every ingredient is carefully chosen for its potency, safety, and quality — nothing less. We keep our supplements as clean and pure as possible by leaving out anything unnecessary or potentially harmful.

You’ll never find:

• Alcohol, sugar, or soy
• Artificial colours, flavours, or preservatives
• Gluten or dairy
• Potassium sorbate
• Fillers
  

Because you — and your animals — deserve only the good stuff: pure, effective nutrition you can trust.

Bioavailability is how well your body absorbs and uses a nutrient. In many traditional supplements, much of the active ingredient is broken down by the liver and excreted before it can have an effect. This not only reduces effectiveness but can also add unnecessary stress on the body.

Liposomal delivery changes the game. By encasing nutrients in tiny liposomes, they are protected from harsh digestive processes and delivered directly to the cells where they’re needed most.

At Superdose, we go further - using highly bioavailable ingredients and significantly smaller liposomes to help your body absorb more, waste less, and truly experience the difference. Our liposomal supplements support both human and animal health for optimal wellbeing.

Liposomes are microscopic, bubble-like structures made from natural phospholipids - the same building blocks found in cell membranes. Think of them as tiny delivery capsules that protect nutrients as they pass through the digestive system and help them reach the cells where they can do the most good.

This advanced liposomal technology allows for superior absorption and gentle nutrient delivery, without relying on harsh additives or alcohol.

At Superdose, we create our liposomes using organic sunflower lecithin and advanced German technology, ensuring consistently small, stable liposomes optimised for purity, absorption, and results you can feel.

At Superdose, it’s all about purity, potency, and precision. Every ingredient is carefully selected for quality and effectiveness, and delivered in forms your body can actually absorb.

Unlike many traditional supplements, our liposomal technology protects nutrients from harsh digestion, helping them reach the cells where they’re needed most. We also avoid unnecessary additives - no nasties, no fillers, no compromises.

The result? Supplements that are cleaner, more effective, and designed to truly make a difference for human and animal health.

Everyone is unique, so results can vary.  Many people notice benefits from the very first dose, while others may take a few days to a couple of weeks — or longer for subtler improvements. Timing can also depend on the specific health concern you’re supporting.

Because Superdose uses highly bioavailable, liposomal ingredients, nutrients are delivered efficiently to the body for faster, more effective results. Consistent daily use maximises the benefits, helping you (or your animals), feel and function at your best.

Our naturally preserved, premium supplements stay potent and effective for at least 6 months when stored in a cool, dry place. For extended freshness, refrigerate upon arrival - this can extend shelf life up to 12 months.

Once opened, keep your supplements in the fridge to maintain their premium quality and potency, and use within 90 days. That way, you, and your animals, get the full benefit every time.

Each of our supplements has a unique set of benefits, whilst also sharing some similarities.

Vitamin C and Glutathione, both powerful antioxidants, have a synergistic relationship in the body.  Research shows taking 500mg of Vitamin C daily can improve blood Glutathione levels (Vitamin C elevates red blood cell glutathione in healthy adults - PubMed (nih.gov)), whereas Glutathione recycles Vitamin C and E, both antioxidants, allowing the body to continuously fight free radicals.

Together, this dynamic duo support energy levels, immunity, skin appearance, detoxification and reduce oxidative stress in our body.  Either take both supplements before breakfast or take your Vitamin C before breakfast and Glutathione before dinner.

Some supplements are best taken at certain times of the day.  Many people find Vitamin C is best taken earlier in the day as it can boost energy levels.  Glutathione may provide a marginal benefit if taken in the evening, as our body naturally utilises Glutathione overnight to recover from the stressors of the day.  If multiple doses of either supplement are needed, it may be beneficial to spread them throughout the day, rather than take additional doses together.

More importantly, your supplement schedule needs to fit conveniently into your daily routine so that you get into the habit of taking them regularly.

At Superdose, we ship domestically in New Zealand with Post Haste and Internationally via NZ Post

Domestic:

Our targets for domestic shipments are 2-5 working days.

International:

Our international shipments target 3-10 working days.

Yes we do!

Superdose ships internationally with NZ Post.

Delivery targets are 3-10 working days and all shipments are tracked.

We accept all major credit cards. Payments are made securely through Shopify Payments, so you can have peace of mind that your information is safe.

Additionally we offer Paypal and Crypto payments via Coinbase Commerce.

We use Shopify's secure payment gateway to ensure the safety of your information.

If you would like to learn about how your information is used by our payment gateways, please look into the Stripe (major online payment service that runs Shopify Payments), Paypal and/or CoinBase Commerce terms of service.