


Ultimate Natural Test Stack Testosterone Boosters
Goal
Boost Testosterone
€113.99
Ultimate Natural Test Stack (Alchemy + Test Elite + ZMA) – £94.99 (Save £26)
Ultimate Natural Test Stack
Product Guide
Suppresses estrogen to stimulate natural testosterone production
Boosts free testosterone via SHBG inhibition
Enhances strength, muscle mass, and libido
Reduces inflammation and improves body composition
Improves insulin sensitivity and anti-aging via SIRT1 activation
Promotes deep sleep and hormonal recovery with bisglycinate ZMA
Comprehensive vitamin and mineral support for hormonal balance
100% natural, non-hormonal, and side-effect free

Why
The Ultimate Natural Test Stack is the highest tier solution for supporting testosterone and male vitality without hormones or harsh side effects. It combines three elite-tier products to cover every major mechanism of natural testosterone optimisation — from estrogen suppression and aromatase inhibition to free testosterone elevation and micronutrient support. Alchemy brings industry-leading aromatase inhibitors, including Flavozole and Dehydroabietic Acid, to powerfully suppress estrogen and stimulate endogenous testosterone. It also includes naringenin for increased free testosterone levels via SHBG inhibition. Test Elite introduces a synergistic matrix of testosterone-enhancing botanicals such as Fadogia, Fenugreek, LJ-100, Tribulus, and Mucuna Pruriens — alongside essential co-factors like zinc, magnesium, indole-3-carbinol, and vitamin E to support hormonal balance, vitality, and muscle growth. Finally, Hydrapharm ZMA uses bisglycinate-bound zinc and magnesium — the most bioavailable and well-tolerated forms available — to support testosterone production, reduce nighttime cortisol, and improve sleep quality for better recovery and hormone regulation.
When
Use Alchemy and Test Elite consistently for 4–8 weeks, ideally split into morning and evening servings. Take with food to maximise absorption and reduce any potential gastrointestinal upset. Hydrapharm ZMA should be taken 30–60 minutes before bedtime, on an empty stomach, for best effects on sleep and hormonal recovery. This stack can be run on its own, or rotated with muscle builders like Adamantine Pro or performance stacks to maintain gains and hormonal balance.
Who
Ideal for men aged 20+, especially those in their late 20s and beyond, this stack supports those seeking to naturally optimise testosterone, improve recovery, enhance libido, and maximise training results without resorting to hormonal manipulation. Also suitable for natural athletes, body recomposition plans, or users coming off cycles who want to stabilise and rebalance their hormone levels with a scientifically supported, multi-pathway approach.
Ingredients
Predator Nutrition Ultimate Natural Test Stack
Directions
Alchemy - Take one to two capsules daily. Take with food, preferably at lunch and dinnertime. Test Elite - Take 5 capsules (half a serving) twice daily with water for best results or else take all ten capsules in the morning with a meal. ZMA 120 Caps - Take 2 ZMA capsules 30 minutes before bed.