BCAA + Glutamine
4:1:1 Formula
DY Nutrition HIT BCAA 4:1:1 + Glutamine 450g - 450g / Cherry
DY Nutrition

HIT BCAA 4:1:1

★★★★★
| 0 reviews |  20 Servings
£24.99 £26.99 £1.25/serving
Recovery Around Training Amino support you can sip through sessions
Fast-Mix Training Drink Built for around-workout use
450g Pack Worth keeping in rotation
Cherry
Peach
Strawberry
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Next day (£5.99)
17,600+ Reviews
14-Day Returns
Est. 2005
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Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your doctor before use. Do not exceed the recommended daily intake. Store out of reach of children.

Cherry
Peach
Strawberry

Amino acid support around training

DY Nutrition HIT BCAA 4:1:1 + Glutamine is a premium amino acid formula designed to support muscle maintenance and recovery around training. Featuring a 4:1:1 ratio of leucine, isoleucine, and valine, this formula delivers an increased leucine content compared to standard BCAA blends.

Each serving provides 5000mg l-leucine, 5000mg l-glutamine, 1250mg l-isoleucine, 1250mg l-valine (20.0g serving). These amino acids contribute to the maintenance and growth of muscle mass as part of regular training.

Each pack contains 20 servings, with a 20.0g serving size. Mix with water and use during or between training sessions. Daily consistency supports better results than occasional use.

Leucine contributes to the maintenance and growth of muscle mass, while isoleucine and valine complete the branched chain amino acid profile. The addition of glutamine, a conditionally essential amino acid, makes this product ideal for athletes and active individuals during periods of intense training.

HIT BCAA 4:1:1 is manufactured by DY Nutrition. Contains Soy (Soy Lecithin). Produced in a facility that handles Milk, Soy, Egg and Gluten. Full ingredient and allergen details are listed on this page and on the product packaging.

Key Benefits

BCAAs and Glutamine

5000mg Leucine, 1250mg Isoleucine, 1250mg Valine, and 5000mg Glutamine in one product for complete intra-workout and recovery support.

4:1:1 Leucine Formula

Higher leucine ratio than standard 2:1:1 BCAAs increases muscle protein synthesis signalling for a stronger anabolic response.

Gut Health Support

5000mg Glutamine replenishes gut and muscle stores, supporting intestinal integrity alongside muscle recovery benefits.

Flexible Timing

Effective intra-workout or post-workout depending on your preference - provides comprehensive amino acid support at either time.

Frequently Asked Questions

Do I still need a separate glutamine supplement if I use HIT BCAA 4:1:1?

Probably not. Each serving of HIT BCAA 4:1:1 already includes 5,000mg of L-glutamine, which is a full supplemental dose. The standalone DY Glutamine product provides 4,500mg per serving for comparison. Unless you are looking for a higher daily glutamine intake during particularly brutal training phases, the 5g included here should cover most recovery needs.

When is the best time to take HIT BCAA 4:1:1 + Glutamine?

Most people use it either intra-workout (sipped during training) or immediately post-workout. During training, the BCAAs provide anti-catabolic support and the glutamine helps preserve muscle tissue. Post-workout, the leucine supports muscle protein synthesis while glutamine kicks off the recovery process. If you train fasted, intra-workout use becomes particularly important to limit muscle breakdown.

How does HIT BCAA 4:1:1 compare to the HIT BCAA 10:1?

The 4:1:1 formula focuses on balanced recovery with 5g leucine and 5g glutamine but no additional performance ingredients. The 10:1 formula prioritises maximum leucine at 10g per serving and adds 3g citrulline malate, 2g beta-alanine and 1g tyrosine for intra-workout performance, but contains no glutamine. Choose the 4:1:1 for recovery and immune support, or the 10:1 for leucine-heavy training performance.