TESTO® is a natural daily supplement formulated to support the energy, drive, and confidence men over 40 know they should still have. Seven evidence-backed ingredients support your body's own hormone systems, including how much testosterone is actually available to the body, not just what's measured in the blood. Formulated by natural health and formulation specialist Jenni Lane. Made in New Zealand.

Yes. It's a natural dietary supplement with no known serious side effects. Ian's taken it every morning for 10 years. Many of our customers aren't far behind. Some men notice mild digestive sensitivity in the first few days if taken on an empty stomach taking it with food resolves this. If you experience anything unexpected, stop and check with your GP.

Formulated specifically for NZ men over 40 by Jenni Lane, natural health and formulation specialist, with 20+ years in the industry. Seven evidence-backed ingredients, standardised extracts targeting the pathways that matter most for men in this stage of life. GMP certified NZ manufacturing. A 90-day money-back guarantee. Supporting NZ men over 40 for more than 10 years.

If you're on medication, a quick check with your GP before starting is always the right call, standard advice for any supplement. TESTO® contains natural botanical ingredients that are generally well-tolerated, but your GP knows your situation best.

No prescription needed.

Many men notice something in the first week or two. Energy past 3pm, a sharper edge in the morning. The bigger shifts in drive, confidence, and physical performance build over 60 to 90 days as the formula compounds. You wouldn't quit the gym after 30 days and say exercise doesn't work. Same principle. Three months is when men stop questioning it.

Two capsules daily with food. Morning is ideal. No need to split doses or cycle

Yes. TESTO® is formulated and manufactured in a GMP certified facility right here in New Zealand. That means full visibility over quality and ingredients at every step something we're not willing to compromise on.

72% of TESTO® customers choose the 3-month supply. The clinical evidence runs to 12 weeks. The guarantee covers 90 days. Both point to the same timeframe. The 3-month subscription at $179 is $1.99 a day and means you're never thinking about reordering.

Free standard shipping throughout New Zealand. Most orders arrive within two business days, delivered in a plain black compostable courier bag.