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L-Tyrosine

L-Tyrosine

Extra strength L-Tyrosine by Insynergy Labs helps to support focus, mental performance, and endurance via a high-potency amino acid blend. Designed for optimal absorption, supporting brain health, stress balance, and athletic resilience.

  • Supports Focus, Attention & Cognitive Function
  • Physical Performance
  • Ultra-Premium Grade, Triple-tested for purity and potency

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L-Tyrosine
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In stock
  • Free UK Delivery – Delivered in 1–3 days
  • Non-GMO
  • Vegan-Friendly
  • Gluten-Free

Estro Guard has been expertly formulated with a blend of botanical extracts, antioxidants, and key minerals including zinc and magnesium, which contribute to hormonal balance and wellbeing for men.

Ingredients: Nettle Root Extract 10:1, Grape Seed Extract (95% Proanthocyanidins), Maca Root Extract 20:1, Indole-3-Carbinol, Zinc Citrate, Piperine Black Pepper Extract, Magnesium Stearate, HPMC Capsule Shell.

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L-Tyrosine

Extra strength L-Tyrosine by Insynergy Labs helps to support focus, mental performance, and endurance via a high-potency amino acid blend. Designed for optimal absorption, supporting brain health, stress balance, and athletic resilience.

COGNITIVE FUNCTION

Supports alertness, attention & focus.

ATHLETIC PERFORMANCE

Known to support energy and endurance.

MOOD

Contributes to a balanced mood.

IMMUNE SYSTEM

Supports the body’s immune system.

Clinically Studied Ingredients for Maximum Effectiveness

Each capsule delivers 1000 mg of L-Tyrosine, selected for its established role in supporting cognitive function, athletic performance, mood balance, and the immune system.

  • L-Tyrosine (1000 mg)

    • An amino acid studied in relation to attention, task performance under stress, and executive function.

  • HPMC Capsule Shell

    • Plant-based and vegetarian-friendly.

Lab-Tested for Purity
& Potency

Safety Information

Take 2 capsules, first thing in the morning at least 30 minutes before a meal. If using for exercise performance, please take 30-60 minutes before any physical activity. Some users may benefit from an additional serving later in the day. If you have existing medical conditions or are taking medications, consult your healthcare professional before use.

Legal Disclaimer

This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

Why Insynergy Labs Sets The New Standard In Supplements

Every product we create is developed with care, transparency, and high manufacturing standards to support your wellness routine.

  • Non-GMO

  • Vegan-Friendly

  • Gluten-Free

Triple-Tested for Quality

Each batch is tested by independent laboratories for ingredient purity and consistency

Thoughtfully Formulated

Made with well-researched ingredients at responsible, label-transparent amounts

GMP-Certified Manufacturing

 Produced in the UK following Good Manufacturing Practices for safety and reliability

Frequently Asked
Questions

Expand your knowledge with answers to our most frequently asked questions.