Since 2005
You are currently:
Choose language:
Need help?
Leave message
Choose language:
Select currency: $ £
Blog us   | en | GBP
0 £ 0.00  +44 7507 981511
Since 2005
DAA Ultra DAA Ultra 30 caps.
£ 2.86

DAA Ultra

All variants:

£ 2.86With VAT
£ 0.10 / serving
  • Shows testosterone-boosting properties
  • High in D-aspartic acid
  • Stimulates anabolic reactions in the body
  • Helps build strength and muscle mass
  • Optimises serotonin and GABA levels
  • Strengthens memory and cognitive functions
  • Prevents sexual dysfunction
  • Promotes post-workout recovery
  • May lower body fat percentage
  • Improves mood
  • Boosts sexual performance
  • Improves semen quality

Trec DAA Ultra  is a unique supplement with a high dose of D-aspartic acid. It is one of the few high-potency testosterone boosters among legal and safe supplements. What is more, it supports nervous system function, stimulates anabolic processes, promotes well-being and improves sexual performance.

D-Aspartic acid (DAA) is an enantiomer of aspartic acid, classified among indispensable amino acids. It is found in the body in the pituitary gland, testicles and hypothalamus, partly because it functions as a neurotransmitter. DAA is mostly known for its ability to boost testosterone levels and enhance sperm production.

Impact of DAA on sexual performance and fertility
D-Aspartate affects libido and semen quality because the substance modulates the HPTA axis and steroidogenesis. As a result, it has an impact on the synthesis of gonadotropin-releasing hormone (GnRH) in the hypothalamus. Increased secretion of this neurohormone enhances the secretion of hormones which stimulate testicular function, i.e. LH (luteinising hormone) and FSH (follicle-stimulating hormone). They regulate secretory function of this organ, leading to an increase in the production of testosterone and semen. Because of that, D-aspartic acid supplementation may provide great support to men suffering from erectile dysfunction, ejaculation disorders and low sperm vitality, count and quality.

Furthermore, DAA promotes steroidogenesis – the formation of steroid hormones and their conversion, leading to the production of testosterone. D-Aspartic acid helps transport cholesterol to Leydig cells that are responsible for testosterone production, leading to the cleavage of the side chain of cholesterol. This enhances steroidogenesis in these cells.

According to studies, supplementing with 3g of DAA can boost testosterone levels even by 60%, which is a very good result, hardly obtainable with other substances.

Testosterone levels in men are vital to many aspects of health. Nonetheless, this hormone is most commonly associated with sexual desire and performance, which is fully justified. High concentrations of this hormone improve the quality of an erection and increases its duration by dilating blood vessels and raising blood pressure. Men who produce more testosterone have a high libido and can engage in sex  more frequently and experience greater sexual arousal.

Anabolic properties of DAA
Adequate testosterone levels allow you to gain more quality muscle mass, prevent the accumulation of body fat and enhance muscle pump during a workout. The hormone strongly stimulates muscle hyperplasia and boosts the synthesis of proteins and muscle glycogen. As a result, it increases the strength of the muscle and its blood supply during exercise, providing stronger training stimuli for enhancing performance, and speeds up recovery.

Due to numerous benefits, many active men decide to inject testosterone into the muscles or take it in the form of highly hepatotoxic tablets. This rapidly increases serum concentrations of this hormone, but also carries many dangers, e.g. it may block hormone production and spermatogenesis and cause testicular atrophy and internal organ damage. It is worth mentioning that aromatisation of excess testosterone into oestrogen is associated with the risk of gynecomastia, acne, increased water retention and hence hypertension.

DAA boosts the body’s testosterone synthesis, providing you the benefits mentioned above, but it does not have a harmful impact on health. It is also a completely legal and safe way to boost training performance and post-workout recovery.

Support for the nervous system
D-Aspartic acid may significantly improve your mood, mental skills and memory, which is not necessarily associated with the main function of this substance in the body. Since DAA is capable of increasing levels of the neurotransmitters GABA and dopamine, it may directly affect well-being and mental function. Adequate gamma-aminobutyric acid levels are essential in order to relax at bedtime and fall asleep easily. In addition, both neurotransmitters optimise processes of memory formation and memory function.

It is worth noting that high testosterone levels in men help improve their mood and boost energy levels throughout the day Its optimal concentrations may be considered one of the factors which contribute to enhancing cognitive functions.

Another advantage of D-aspartate is that is boosts the body’s detoxification. The compound is involved in the breakdown of ammonia, i.e. a highly neurotoxic compound.

To sum up, Trec DAA Ultra is a supplement with a scienticially proven impact on testosterone levels and semen quality. It can be used by men who do sport and want to aid the treatment of various disorders. It allows you to make faster progress at the gym, improve the quality of sex life and promote well-being. In addition, it may enhance memory and thought processes.

Directions for use
Reviews (0)


Container size: 30 capsulesServing size: 1 capsuleServings per container: 30
per 1 capsuleamount%RDA
D-Aspartic Acid (DAA)1000 mg*

Other ingrednients

Capsule shell (Gelatin; Coloring agent - titanium dioxide, E131), Anti-caking agent (Magnesium salts of fatty acids).

Similar products
Best to combine with
£ 14.07

Natural vitamin C in a powdered form. Excellent antioxidant, increases immunity and promotes health of bones.

£ 4.06

Patented form of vitamin C in liquid.

£ 26.35

Comprehensive mineral and vitamin preparation with the addition of beta-alanine and L-carnitine.

Nordic Naturals
£ 13.28

Vitamin C in the form of tasty fruit chewing gums. Suitable for adults and children from 4 years old.

£ 14.09

Highly bioavailable and perfectly absorbable vitamin C in the liposomal form. Liquid formula without sugar.

£ 13.46

Vitamin C in form of Quali-C®. It improves the condition of joints, strengthens immunity.


D-aspartic acid


D-aspartic acid (DAA) is a variant of L-aspartic acid with improved bioactivity, which allows intensifying of an effort. Increases the level of testosterone in the body by increasing the power exercise (strength and endurance) in different disciplines of strength, also used as a supplement (the so-called. PCT) for taken anabolic and androgenic steroids. It affects the sexual activity. Releases gonadotropin releasing hormone (GnRH) from luteinizing hormone (LH) and growth hormone (GH) by the pituitary gland.
Used in sports supplementation, helps to increase muscle mass and strength and
recovery after exercising. Available at
Dosage: The usual supplementation of 1.5 - 6 g / 24h, usually approx. 2 hours before exercise, and / or at bedtime.
also - DAA

Latest on blog

GAPS diet – goals, stages, recommended and contraindicated products

GAPS diet – goals, stages, recommended and contraindicated products

The GAPS Diet is a diet plan developed by Natasha Campbell-McBridge, as a result of her many years of work with people suffering from schizophrenia, autism, ADHD,...

Read more

Egg diet – is it healthy and effective?

Egg diet – is it healthy and effective?

An egg is an excellent source of complete and easily assimilable protein. It contains all the essential amino acids, which our body can not produce by itself and...

Read more

What reduces blood sugar levels?

What reduces blood sugar levels?

Glucose is a monosaccharide which is a basic energy material for cells. Its proper concentration in the blood determines all life processes. Glucose is obtained...

Read more

Low Glycemic Index Diet – principles and effects of a low-glycemic diet

Low Glycemic Index Diet – principles and effects of a low-glycemic diet

The Glycemic Index (GI) is an indicator of the rate at which sugar levels increase after consumption of a product, compared to the rate at which sugar levels...

Read more

Fried dishes – why are they unhealthy?

Fried dishes – why are they unhealthy?

The presence of adequate amounts of fat in the daily diet is extremely important for the proper functioning of the body. Fats are a concentrated source of energy....

Read more

Why is it worth eating oatmeal? What is their nutritional value?

Why is it worth eating oatmeal? What is their nutritional value?

In oatmeal, we can find a treasury of B vitamins, which are needed for the proper functioning of the brain. Besides, they are a source of vitamin E, magnesium,...

Read more

Sign up for our newsletter
And receive coupons, news, special offers and much more!

Customer service

MZCatalog - recommended dietitians

MZCatalog - recommended trainers

MZCatalog - recommended clubs

Also check out our excellent ratings on 
Supps4You LLC
Unit 3 Enterprise Court, Farfield Park Rotherham S63 5DB +44 7767803657