













4 PACK BIG KAHUNA BUNDLE
Regular price
$1,067.00
Sale price
$1,246.00
Unit price per
With the Big Kahuna Bundle, you save 14% off RRP. Free delivery. ($214.99 or $3.58 per day) 60-day supply.
THE BIG KAHUNA BUNDLE
Work smarter not harder!
Go Big Kahuna. Get 2 packs of our best-selling Testosterone & Immunity Formula with 10 key vitamins, minerals and herbs for men, and 2 packs of our Stress & Cognition Formula, packed with Vitamin B's and 9 traditional Chinese and European medicines. Supply is for 60 days using the scoop included. Save big, save like a big kahuna.
How to use
More about Testosterone & Immunity Formula


And maintain immune system health
Bone health
Nervous system function
Liver health
And maintain heart health
And maintain skin health
Blood health
Energy levels
General health & Wellbeing

Ingestible powder in a bright red pouch (so you won't miss it in the cupboard in the morning), ideal for daily use.

More about Stress & Cognition Formula

Assists the body cope with environmental stress.
Supports a healthy stress response.
Supports healthy stress recovery (1) (2).

Improves memory & cognition (1).
Relieve tiredness & fatigue (2).
Helps maintain mental focus & clarity.
Supports brain function.
Maintains & support energy levels & production.
Antioxidant – Reduces Free Radicals.
Anti-inflammatory relieves inflammation.
Helps blood circulation to peripheral areas (Legs, hands. Feet).
Ingestible berry flavoured powder in a bright red pouch (so you won't miss it in the cupboard in the morning), ideal for daily work-day use. Mix with water.
AUST L 411126. Made in Australia and included in the Australian Register of Therapeutic Goods.
(2) Traditionally used in European medicine
Please read the pack label which details which ingredients deliver on the above statements.
Product Highlights

Ingredients featured in PubMed. More information on PubMed.

Made in Australia, in a certified facility in Sydney.
The bundle for the big kahuna.
Ingredients
Testosterone & Immunity Formula - Active ingredients per 5g powder serve.
Garlic: Allium sativum bulb ext. dry conc. 20 mg, Equiv. Allium sativum bulb dry 1 g. Turmeric: Curcuma longa rhizome ext. dry conc. 100 mg, Equiv. Curcuma longa rhizome dry 2 g. Ashwagandha: Withania somnifera root ext. dry conc. 320 mg; Withania somnifera root dry 4 g. Ginger: Zingiber officinale rhizome ext. dry. Conc. 181.8 mg, Zingiber officinale rhizome dry 2g. Vitamin D3: Colecalciferol 1000 IU, 25 micrograms. Vitamin C: Ascorbic acid 200 mg. Magnesium citrate: 1.29 g, Equiv. Magnesium 200 mg. Vitamin K2: Menaquinone 7 90 micrograms. Selenomethionine: 198.5 micrograms. Equiv. Selenium 80 micrograms. Zinc citrate dihydrate 77.9 mg, Equiv. Zinc 25 mg.
Stress & Cognition Formula - Ingredients per 8 g powder serve.
Ginkgo biloba leaf ext. dry conc. 120 mg, from dry leaf 6 g, Melissa officinallis ext. dry conc. 300 mg, from dry leaf 1.05 g, Panax ginseng ext. dry conc. 200 mg, from root dry 2 g, Rhodiola rosea ext. dry conc. 200 mg, from root dry 1.6 g, Withania somnifera (Ashwagandha) ext. dry conc. 150 mg from root dry 3 g, Thiamine Hydrochloride 12.72 mg, equiv. Thiamine 10 mg, Riboflavin 10 mg, Nicotinamide 20 mg, Calcium pantothenate 21.84 mg, equiv. Pantothenic acid 20 mg, Pyridoxine hydrochloride 9.12 mg, equiv. Pyridoxine 7.5 mg, Levomefolate glucosamine 712 micrograms, equiv. Levomefolic acid 400 micrograms, Cyanocobalamin (Vitamin B12) 50 micrograms, Choline bitartrate 1.34 g equiv. Choline 550 mg, Tyrosine 1 g, Potassium iodide 196 micrograms equiv. Iodine 150 micrograms, Bacopa monnieri ext. dry conc. 250 mg, equiv. whole plant dry 5 g.

Warnings
Testosterone & Immunity Formula:
Adults only. Vitamin and mineral supplements should not replace a balanced diet. Do NOT use if you are pregnant, breastfeeding, or likely to become pregnant. Contains sulphites. Contains Selenium which is toxic in high doses. A daily dose of 150 micrograms for adults of Selenium from dietary supplements should NOT be exceeded. Contains Zinc, which may be dangerous if taken in large amounts for a long period. If you are unsure if this product is right for you, or if any symptoms persist, please talk to your health professional.
Stress & Cognition Formula:
Adults only. Please read the list of active ingredients carefully to check if this is right for you. Vitamin and mineral supplements should not replace a balanced diet. if symptoms persist, please talk to your health professional. Contains sulphites, may contain milk and soya been products as a result other products with these ingredients being prepared in the same facility.
Always read the label and follow the directions for use.
Physical description
Light orange fine powder - Testosterone & Immunity formula
Light coloured powder - Stress & Cognition formula
How we drink it
Why Old Bull Health?
Our products are developed for a single purpose, the health, and well-being of men. As such, we
We keep it simple.
1 mix, 1 scoop, 1 glass of water.
Mix. Drink. Repeat.
Still not sure? Here is more from the Old Bull on the Testosterone Formula, and the Stress Formula.
Each ingredient has been researched and considered, resulting in a formula that we use ourselves, many of our cohort use, and which will also save you time and money. Fewer decisions, fewer items to buy and for us, the benefits from consistent use. Stress relief product.
How many should I buy?
Testosterone & Immunity Formula
One bag contains around 30 servings, so it should last an individual one month. For best results, use daily.
Stress & Cognition Formula
One bag is around 30 servings. Many use this on weekdays or during times needed.
Protein
This is a bit of an "it depends" answer. It depends on your weight, age, life ambitions, and how much you exercise.
- Australian RDI * 0.84 g per KG body weight for a 76 KG male
- Age and activity increase this requirement to a range of around 1.2 g - 1.4 g per KG body weight. See our Protein Intake Tables.
- Keep in mind what other protein you consume during the day to work out your gap.
See our protein intake information for detailed answers, calculations, related research, and a usage table. (Link above)
Marine Collagen
One tub is around 15 servings. Each serving is 13 g with 10 g marine collagen, which is what the clinical trial recommended over 8 weeks. Use daily.
For all our products, always read the label and follow the directions for use.
Shipping FAQ
Orders are processed immediately during office hours and shipped via Australia Post Standard or Express Post Service from Sydney, depending on your selection at checkout. Delivery is a flat rate starting at $4.95.
Certain bundles have free shipping if you see the following icon.

Our goal is to get the product to your door in 1 to 3 days; again, it will depend on where in Australia you are located. International shipments may take longer.
For a more accurate time estimate from Australia Post, enter 2100 as our 'from' post code and your postcode using this online postage calculator.
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We charge a flat delivery fee of $4.95, no matter how many products you order, or free delivery on certain marked bundles. International orders are higher; please refer to the product page for more details. Delivery will be calculated at checkout depending on your selections..
We also offer FREE Click & Collect from:
ATOS, (Look for Old Bull health Signage)
152 Old Pittwater Road, Brookvale, Sydney NSW.
Collection hours are: 9:00 am – 4:00 pm Monday to Friday | Closed Saturday and Sunday.
Any questions or dramas contact us.
Subscribe and save
You control your subscription. Just login.
Subscriptions allow you to SAVE and have the CONVENIENCE of not forgetting to reorder.
You will receive an email the day before each order to REMIND you that you are about to reorder. You can also elect how often you want to receive products or pause your subscription as required. Depending on your needs, you can skip, reschedule, edit, or cancel anytime.
You will receive email communications for each subscription as a reminder to edit as you see fit.
If unsure, given you haven't tried our powders before, set up a monthly subscription for your first order and save. Then cancel if you don't like it. That is how confident we are in our products, not to mention our money back guarantee. (See our refund policy).