Peak Performance - 90-Day System
Energy. Drive. Strength. 90 days of targeted male support.
After 30, testosterone and magnesium levels begin to decline — and most men don't connect the dots between how they feel and what their body is actually missing. Low energy, reduced drive, disrupted sleep, slower recovery: these aren't just signs of getting older. They're often signs of a nutritional gap.
The Peak Performance 90-Day System brings together Performance — SentroLabs' comprehensive men's support formula — and Magnesium Bisglycinate High Strength — the most bioavailable form of magnesium available. Together, they address the two most critical nutritional pillars of men's health: testosterone support and cellular energy production.
What's Included
3× Performance (90-Day Supply)
SentroLabs' 7-ingredient men's support formula, built around zinc — which contributes to the maintenance of normal testosterone levels in the blood.* Combines Maca Root, Fenugreek, L-Arginine, Carnitine and Selenium to support energy, stamina, blood flow and reproductive health.
3× Magnesium Bisglycinate High Strength (90-Day Supply)
Magnesium in its most bioavailable form. Supports normal muscle function, contributes to the reduction of tiredness and fatigue, and plays a key role in normal protein synthesis. Magnesium deficiency is one of the most common nutritional gaps in men over 30.
FREE delivery included.
Why These Two Work Together
Testosterone and magnesium are directly connected. Research shows that magnesium deficiency is associated with lower testosterone levels — and that restoring optimal magnesium intake can support normal testosterone function in men with active lifestyles. By pairing Performance with Magnesium Bisglycinate, the 90-Day System addresses both sides of the equation: the specific nutrients that support testosterone production, and the foundational mineral your body needs to function at its best.
Magnesium also supports sleep quality and muscle recovery — which means the system works around the clock, not just during the day.
How to Use
Take two capsules of Performance daily with food — one in the morning, one in the evening, or both together. Take your Magnesium Bisglycinate in the evening to support sleep and overnight recovery. Commit to 90 days for best results.
Food supplements should not replace a varied, balanced diet and healthy lifestyle. Do not exceed the recommended daily dose. If pregnant, breastfeeding, taking medication, or under medical supervision, consult your healthcare professional before use.
A Complete Men's Health Gift
The Peak Performance 90-Day System arrives in SentroLabs' premium gift packaging — ready to give, or ready to keep. Everything included. Nothing to add.
Performance — Full Ingredient Breakdown
Maca Root Extract
A Peruvian adaptogenic root used for centuries to support energy, stamina and male vitality. Included for its role in supporting hormonal balance and reproductive health.
Zinc Bisglycinate
The most bioavailable form of zinc. Zinc contributes to the maintenance of normal testosterone levels in the blood* and supports normal fertility and reproductive function, immune defence, and muscle recovery.
Vitamin D3
Essential for maintaining normal muscle function and immune health. Vitamin D receptors are found throughout male reproductive tissue, and adequate levels are associated with healthy testosterone function.
Fenugreek Extract
A herb with a long history of use in traditional medicine for male health support. Included for its role in supporting normal hormonal balance and physical performance.
L-Arginine
An amino acid that supports the production of nitric oxide, which promotes healthy blood flow and circulation — important for energy, physical performance and reproductive health.
L-Carnitine
Plays a key role in energy metabolism by helping transport fatty acids into cells for energy production. Supports physical performance and recovery.
Selenium
An essential trace mineral and antioxidant. Selenium contributes to normal spermatogenesis* and supports normal thyroid function and immune defence.
Magnesium Bisglycinate — Full Ingredient Breakdown
Magnesium Bisglycinate (High Strength)
The most bioavailable and gentle form of magnesium — bound to glycine for superior absorption and minimal digestive discomfort. Magnesium contributes to normal muscle function, the reduction of tiredness and fatigue, normal protein synthesis, and the maintenance of normal bones and teeth.*
Frequently Asked Questions
What's the difference between Performance and testosterone replacement therapy?
Performance is a nutritional supplement designed to support the body's normal testosterone function through targeted micronutrients — particularly zinc, which has an EU-approved claim for testosterone maintenance. It is not a substitute for testosterone replacement therapy (TRT), which is a medical treatment for clinically diagnosed low testosterone. If you have concerns about your testosterone levels, speak to your GP.
Why is Magnesium Bisglycinate included in the pack?
Magnesium plays a direct role in testosterone function and is one of the most common nutritional deficiencies in men over 30. It also supports muscle recovery, sleep quality and energy metabolism — making it a critical complement to Performance.
When will I start to notice results?
Individual results vary. Some men notice changes in energy and sleep quality within 2–4 weeks. Testosterone-related benefits are typically more noticeable with consistent use over 8–12 weeks. We recommend a full 90-day commitment for the best outcome.
How do I take the two supplements?
Take two capsules of Performance daily with food — split across morning and evening, or both together. Take Magnesium Bisglycinate in the evening. Both can be taken on the same day without issue.
Are there any side effects?
Both Performance and Magnesium Bisglycinate are well-tolerated when taken as directed. Magnesium Bisglycinate is specifically formulated to minimise the digestive discomfort sometimes associated with other forms of magnesium.
Is this suitable as a gift?
Yes. The Peak Performance 90-Day System comes in SentroLabs' premium gift packaging and is one of our most popular gift choices for men.
*EU-authorised health claims: Zinc contributes to the maintenance of normal testosterone levels in the blood. Selenium contributes to normal spermatogenesis. Magnesium contributes to normal muscle function and the reduction of tiredness and fatigue.
What's possible with Performance?
Whether you're looking to improve physical performance, enhance reproductive health, or restore vitality, Performance provides the foundation to help you achieve your goals naturally and effectively.
🌱 For stamina and libido support
🌱 Supports testosterone production
🌱 Muscle strength and recovery
🌱 Promotes healthy blood flow
🌱 Increases energy levels
Ingredients
🌿 MACA ROOT EXTRACT
Maca Root plays a key role in optimising the body’s natural hormone production. Maca root may help support normal testosterone function and enhance male health.
✓ Improved Hormonal Balance
✓ Energy and Stamina
✓ Stress Reduction
✓ Reproductive Health
🌿 ZINC BISGLYCINATE
Zinc Bisglycinate is a powerful nutrient that plays a vital role in optimising testosterone, supporting reproductive health, and boosting overall physical performance.
✓ Testosterone Production
✓ Improves Fertility
✓ Muscle Recovery
✓ Immunity Support
🌿 VITAMIN D
Vitamin D is essential for maintaining healthy testosterone levels and supporting overall physical and mental well-being.
✓ Supports Healthy Testosterone levels
✓ Muscle & Joint Strength
✓ Healthy Immune System
🌿 FENUGREEK
Fenugreek is a herb, often used in traditional medicine to naturally optimise testosterone levels and improve physical performance and well-being.
🌿 L-ARGININE
L-arginine is an amino acid that plays a crucial role in promoting healthy blood flow and supports the production of nitric oxide your body needs to produce sperm.
🌿 CARNITINE
Carnitine helps support healthy testosterone levels by improving both energy levels and physical performance.
🌿 SELENIUM
Selenium is an essential mineral and antioxidant that may help support normal testosterone function and enhance male health.
Let customers speak for us
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FAQs
How does Performance - Alpha Complex work?
Performance contains 7 ingredients specially chosen to support male health, including zinc, which contributes to the maintenance of normal testosterone levels in the blood.
How can I get the most out of Performance?
It is most effective when combined with a healthy diet and lifestyle. To naturally support testosterone levels while using it, ensure you get 6-9 hours of sleep, maintain a balanced diet with protein, complex carbs, healthy fats and whole foods and avoid excessive alcohol consumption.
Are there any side effects?
Performance - Alpha Complex has no known side effects when taken as directed.
Is taking a testosterone supplement the same as testosterone replacement therapy?
Performance is a nutritional supplement designed to support normal testosterone levels and is not a substitute for testosterone replacement therapy (TRT), which is for individuals with clinically low testosterone.
When will I start to experience the benefits of taking Performance?
Performance should be viewed as a lifestyle change, with benefits becoming more noticeable when taken consistently over time. Individual results vary based on factors like diet, lifestyle, and existing health conditions. Some users may notice changes within days or a few weeks, while others might take a month or two. We're all different, so our bodies will react uniquely to Performance.
How do I take Performance?
It’s recommended that you take two capsules per day with food. The capsules can be taken in divided doses (e.g. one capsule in the morning and one in the evening) or both at once.