Description & FAQ
L-Phenylalanine Performance Supplements
Our 1000mg L-phenylalanine supplement is formulated to support muscle function, healthy weight management, mental clarity, and a balanced mood.
Phenylalanine is an essential amino acid that plays a role in protein synthesis and normal brain function. Your body produces some of it naturally, but not always enough to meet daily needs, so it’s commonly taken as a dietary supplement.
Can L-Phenylalanine support appetite control?
L-phenylalanine is believed to help support feelings of fullness as part of a calorie-controlled diet. Research has explored its role in supporting healthy eating habits alongside a balanced lifestyle and regular exercise.
Does L-Phenylalanine reduce appetite?
Taking L-phenylalanine is believed to help relieve feelings of hunger, helping to cut down on food intake. A 2017 study found that L-phenylalanine helped overweight subjects cut down on their calorific consumption and lose weight.
Does L-Phenylalanine reduce appetite?
Taking L-phenylalanine is believed to help relieve feelings of hunger, helping to cut down on food intake. A 2017 study found that L-phenylalanine helped overweight subjects cut down on their calorific consumption and lose weight.
Is L-Phenylalanine suitable for everyone?
L-phenylalanine is a naturally occurring amino acid used in everyday bodily functions. As with any supplement, it may not be suitable for individuals with certain rare inherited metabolic conditions. If you have any pre-existing medical condition, are pregnant, breastfeeding, or taking medication, please consult your doctor or healthcare practitioner before use.
Does L-Phenylalanine keep you awake?
L-phenylalanine is a precursor to many important neurotransmitters that are used to help the brain function at its best. This means that taking l-phenylalanine could help to keep you focused, energised, and alert. That being said, there is no evidence or research available to suggest that it interferes with your sleep.
The Science
Scientists have observed that L-phenylalanine supplements can help users regulate their appetite, lower feelings of stress and fatigue, and combat negative emotions.
Supports Appetite
Control
Research into L-phenylalanine has explored its role in supporting feelings of fullness, which may help as part of a balanced approach to eating. Learn more about the research.
Supports Mental Clarity
& Balanced Mood
L-phenylalanine has been studied for its potential role in supporting mental focus and emotional wellbeing during periods of everyday pressure. Learn more about the research.
Fitimins L-Phenylalanine vs Others
| Them | Us |
|---|---|
| Filled with Unnecessary Ingredients | No Nasty Ingredients |
| Long List of Bulking Agents | No Artificial Bulking Agents |
| Filled with GMO | Backed by Science |
| Unknown Location for Manufacture | High Strength Capsules |
| Contain Colouring Agents | UK Made |
| Contain Sweeteners | No GMO |
| Contain Gelatin | Sugar-Free |
| Contains Palm Oils | Gluten-Free |
| Palm Oil Free | |
| Vegan Friendly | |
| Halal Friendly |
Nutritional Information
All Natural Ingredients
| Ingredients | Each serving contains | NRV* | |
|---|---|---|---|
| L-Phenylalanine | 1000mg | N/A | |
| Magnesium Stearate | |||
| Vegetable Capsule Shell (Hydroxypropyl Methylcellulose) | |||
| Microcrystalline Cellulose |
Suggested Use
Take 2 capsules a day with a glass of water.
Storage & Advice
Store in a cool, dry place. Keep out of reach of children.
Do not exceed the recommended daily dose. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medication or are under medical supervision please consult a doctor or healthcare practitioner before use. If you experience any adverse effects when taking this supplement, please discontinue use and consult with a physician. Not intended for use by persons under the age of 18.
Delivery
For orders to be delivered within the UK, we deliver 7 days a week excluding bank holidays.
*Our cut off Monday to Friday is 4:30pm. Saturday cut off is 11:30am
We offer FREE tracked delivery
for orders over £20



