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Phenylalanine-free, high-protein medical drink
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 bottle (medium) of Nutricia Lophlex LQ (PKU medical drink) (125 g) has 75 calories. That works out to 60 calories per 100 g. It contains 3.1 g of carbs, 18.8 g of protein, 0.1 g of fat and 0 g of fiber. Its 1.5 mg of B5 covers 30% of the Daily Value. Its glycemic index is 25 (low), so it raises blood sugar slowly.
Selected: 1 bottle (medium) · 125 g
75
KCAL / 125G
Carbs
3.1g
· 1% DV
Protein
18.8g
· 38% DV
Fat
0.1g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 14% · Protein 85% · Fat 1%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 75 kcal | |
| Total fat | 0.1 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 63 mg | 3% |
| Total carbohydrate | 3.1 g | 1% |
| Fiber | 0 g | 0% |
| Protein | 18.8 g | 38% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 bottle (medium) | 125 g | 75 kcal |
| 100 g | 100 g | 60 kcal |
| 1 bottle (small) | 100 g | 60 kcal |
| 1 pack (medium) | 125 g | 75 kcal |
| 1 cup (medium) | 125 g | 75 kcal |
| 1 serving (medium) | 125 g | 75 kcal |
| 1 bottle (large) | 200 g | 120 kcal |
| 1 bottle (jumbo) | 250 g | 150 kcal |
Calculated from 60 calories per 100 g.
Nutricia Lophlex LQ is a phenylalanine-free protein substitute used as part of dietary management for phenylketonuria (PKU). It supplies protein without phenylalanine and is intended for people whose PKU care plan includes this type of medical food.
Yes, Nutricia Lophlex LQ is phenylalanine-free. That makes it suitable as a protein substitute in a PKU diet, but it does not remove the need to monitor phenylalanine from other foods according to the individual’s prescribed plan.
No, Nutricia Lophlex LQ is not an interchangeable everyday protein shake. It is a medical protein substitute designed for PKU dietary management, where the amount and type of protein need to fit a controlled phenylalanine intake.
No, Nutricia Lophlex LQ is a liquid medical drink, so it is not prepared like a powder that needs mixing with water. Follow the pack directions for handling, and avoid diluting it unless your care team has advised you to.
No, Nutricia Lophlex LQ should not be treated as a complete meal replacement. It provides a phenylalanine-free protein substitute for a PKU diet, while meals and other nutrients still need to follow the person’s dietary plan.
Follow the storage and use-after-opening instructions printed on the Nutricia Lophlex LQ package. Do not leave an opened drink sitting out for an extended period, and use it within the stated time rather than relying on a general rule.
Yes, adults with PKU may use Nutricia Lophlex LQ when it is included in their dietary plan. The amount is not one-size-fits-all, so adults should follow their prescribed protein-substitute schedule rather than copying someone else’s serving.
It may be included in a pregnancy diet for someone with PKU, but Nutricia Lophlex LQ alone does not manage pregnancy nutrition. Phenylalanine targets and protein-substitute needs require close individual planning with the person’s metabolic care team.
Do not automatically take an extra Nutricia Lophlex LQ serving to make up for a missed one. Follow the missed-serving instructions in your PKU care plan, since the right next step depends on your prescribed schedule and dietary needs.
Yes, Nutricia Lophlex LQ is generally used alongside the rest of a person’s PKU diet, not instead of all other foods. Its serving should fit the prescribed plan for protein substitute, phenylalanine intake, and meals.
Vitamins
B5
1.5mg · 30% DV
Biotin
8.75µg · 29% DV
B2
0.38mg · 29% DV
B3
4.38mg · 27% DV
Minerals
Phosphorus
113mg · 16% DV
Calcium
150mg · 15% DV
Copper
0.13mg · 14% DV
Iron
2.5mg · 14% DV
Potassium ⭐
150mg · 4% DV
Sodium
63mg · 3% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 75 calories in 1 bottle (medium) (125 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Nutricia Lophlex LQ is a ready-to-drink medical protein substitute for people with phenylketonuria (PKU). It is phenylalanine-free and is intended to be used as part of a clinically planned diet, rather than as a general-purpose protein shake.
The small bottle is convenient alongside a meal or snack, and it can be served chilled if you prefer. Its protein content is concentrated while fat content is very low; it is not a complete meal on its own. Follow the amount and schedule set by your metabolic clinic or dietitian, and check with them before changing how it fits into your eating plan.
Very high
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.