One 30 g scoop of a barley–rice protein blend delivers about 20–24 g protein with modest carbs and fats, plus small amounts of iron and potassium.
Plant protein shoppers often want the breakdown before they buy. This guide translates label lines for a typical barley–rice protein powder blend, explains protein quality, and shows what to expect per scoop. Values vary by brand and processing, so treat the tables as realistic ranges based on published data and common commercial specs.
Barley–Rice Protein Powder Facts Breakdown
Most blends aim for a protein-forward formula with limited sugar and saturated fat. A 30 g scoop is the standard reference across protein powders, so the first table expresses the nutrition on that basis. Brands sometimes push higher fiber by carrying over barley fractions rich in beta-glucan, while rice protein isolate keeps carbs low. The mix is gluten-containing when barley protein is present unless a brand removes or avoids gluten to meet the gluten-free threshold.
| Item | Per 30 g Scoop | What It Means |
|---|---|---|
| Calories | 110–135 kcal | Typical for plant isolates and concentrates. |
| Protein | 20–24 g | Core macronutrient; ~40–48% of the FDA Daily Value per scoop. |
| Total Carbohydrate | 2–7 g | Depends on isolate vs. concentrate and barley fiber carryover. |
| Dietary Fiber | 0–3 g | Barley fractions can add beta-glucan fiber. |
| Total Fat | 1–3 g | Usually low; mostly unsaturated. |
| Sodium | 100–250 mg | From ingredients and flavor systems. |
| Iron | 0.5–3 mg | Small but useful contribution to daily iron intake. |
| Leucine | 1.6–2.2 g | Key BCAA for muscle protein synthesis. |
How The Blend Delivers Complete Amino Acids
Rice protein is relatively rich in sulfur amino acids, while barley protein contributes other essentials. When combined, the profile can balance limiting amino acids and raise the overall PDCAAS or DIAAS compared with either source alone. Many plant blends reach a PDCAAS near 1.00 when formulated to meet adult reference patterns, which signals strong digestibility and a balanced essential amino acid mix.
Protein Quality In Plain Terms
PDCAAS and DIAAS are two accepted ways to judge protein quality. PDCAAS caps at 1.00 and uses fecal digestibility. DIAAS uses ileal digestibility and can separate good from great a bit better. You won’t see these numbers on most tubs, but they explain why a smart cereal-based mix can perform well in daily diets.
Serving Size And Daily Value Context
The FDA’s Daily Value for protein on Nutrition Facts labels is 50 g on a 2,000-calorie diet. A scoop with 20–24 g supplies roughly two-fifths to almost one-half of that benchmark, which is why a single shake often anchors breakfast or a post-workout snack. Actual protein needs vary by age, energy intake, training load, and goals; the label DV is a comparison tool for shoppers.
Close Variant: Barley And Rice Protein Powder Nutrition Facts Guide
Blends vary, so learn how each line item affects taste, mixability, and fit with your routine.
Protein Per Scoop
Look for 20 g or more per 30 g scoop. Lower numbers suggest a concentrate, extra flavors, or more fiber. Higher numbers point to a cleaner isolate or a leaner recipe. Athletes who target a leucine threshold can check grams of leucine per scoop when listed; a 20–24 g dose from cereal proteins usually lands near the 2 g leucine mark.
Carbs, Fiber, And Sweeteners
Carb content reflects how far the proteins are purified. Barley components can carry soluble fiber that thickens texture and smooths flavor. If a shake tastes especially creamy, fiber may be part of the reason. Check added sugar on the label. Many blends use zero-calorie sweeteners to keep carbs low while keeping flavor approachable.
Fat And Sodium
Fat stays low in most recipes. A bit of oil from flavor bases is common. Sodium spans a wide range because salts improve taste and solubility. If you track sodium, compare brands and choose options under 150 mg per scoop.
Micronutrients You Might Notice
Iron often shows up at 2–10% of Daily Value per scoop, with trace amounts of magnesium and potassium. Plant isolates are not multivitamins, so expect modest micronutrient support. If a brand adds vitamins and minerals, you’ll see a separate section with those additions and their percentages.
Barley Rice Protein Powder Nutrition Facts On The Label: What Matters
To judge a tub quickly, read the Nutrition Facts panel first, then scan the ingredient list. A short list that names barley protein isolate or concentrate plus rice protein isolate, natural flavors, and emulsifiers is common. Cocoa, vanilla, or fruit flavors build taste; lecithin helps mixing; gum blends tune body and foam.
| Metric | Typical Range | Notes |
|---|---|---|
| PDCAAS (blend) | ~0.9–1.0 | Balanced cereal proteins can meet adult amino acid targets. |
| Leucine Dose | 1.6–2.2 g | Often enough to nudge muscle protein synthesis in mixed meals. |
| Sodium | 100–250 mg | Flavor systems and salts drive most of the variation. |
| Iron | 0.5–3 mg | Small contribution alongside normal meals. |
| Added Sugar | 0–3 g | Many blends are sweetened without sugar. |
| Gluten Status | Varies | Barley contains gluten; only tested gluten-free products meet the claim. |
| Serving Size | 28–35 g | Numbers here assume a 30 g reference scoop. |
Allergen And Gluten Notes
Rice is gluten-free, but barley contains gluten. If a recipe includes barley protein, it isn’t gluten-free unless processed and tested to fall under the labeling threshold. People with celiac disease should rely on products that state “gluten-free” and meet the federal definition. Cross-contact during manufacturing can introduce trace gluten, which is why brand-level controls and testing matter for those who need strict avoidance. See the FDA’s gluten-free labeling rule for the 20 ppm standard and what the claim means on packaging.
How This Blend Fits Common Goals
General Wellness
A plant-based shake with 20–24 g protein helps raise daily intake without heavy saturated fat. The modest calorie count slides easily into breakfast, a snack, or a light lunch with fruit and whole grains on the side.
Post-Workout
A scoop in water or a milk alternative gives a fast, practical dose of amino acids. Pair the shake with a carbohydrate source like oats or a banana to support recovery and flavor. If you train hard, two scoops split across the day can be simpler than chasing protein through many small snacks.
Weight-Aware Plans
Protein supports fullness. Powders with fiber from barley can raise thickness and satiety without piling on carbs. Choose unsweetened or no-added-sugar flavors if you track energy intake closely.
Taste, Texture, And Mixing Tips
Barley lends a mild cereal note and a touch of creaminess, while rice protein brings a lighter body and a clean finish. If your drink feels gritty, blend a bit longer or shake with a few ice cubes to speed dispersion. For baking, swap two tablespoons of flour with the powder in pancakes or muffins and add a splash of liquid to keep the batter pourable. In smoothies, pair with banana, berries, or cocoa to round off any grainy edge. A pinch of salt sharpens chocolate flavors; vanilla softens stronger cereal notes. Chill helps too; a colder mix tastes smoother and crisper.
Reading The Ingredient List Like A Pro
Ingredients appear in descending order by weight. “Rice protein isolate” near the front hints at higher purity and a cleaner taste. “Barley protein concentrate,” “barley protein isolate,” or “brewers’ spent grain protein” may signal extra fiber, a darker color, and a mild cereal note. Emulsifiers (sunflower or soy lecithin), stabilizers (xanthan or guar gum), and natural flavors are standard for mixability and mouthfeel.
Practical Label Tips Before You Buy
Check The Protein-To-Scoop Ratio
Divide grams of protein by scoop size. Numbers at or above 0.67 indicate a lean formula. If the ratio drops well below that, the tub may lean on flavor systems or fillers instead of protein.
Scan For Added Sugar
Zero to 2 g added sugar per scoop keeps shakes flexible in a daily plan. If you prefer sweeter shakes, pick a product that lists the sugar clearly so you can budget it across the day.
Confirm Gluten Claims
When barley appears in the ingredient list, a “gluten-free” claim must be backed by testing and process control to meet the definition. If the tub doesn’t make that claim, assume gluten is present and choose another option if you need strict avoidance.
FAQ-Free Bottom Line
barley rice protein powder nutrition facts center on a scoop that delivers a solid protein dose with minimal carbs and fats. Blended cereal proteins can hit an amino acid pattern that performs well in typical diets, especially when eaten with real meals that add extra leucine and lysine. Use the tables to compare labels quickly, and rely on gluten statements and the Nutrition Facts panel to decide if a tub fits your needs.
For readers comparing proteins across brands, the phrase barley rice protein powder nutrition facts is a handy search term to revisit as you check labels and refine your pick.
Sources And Further Reading
See the FDA’s reference list of Daily Values for context on label percentages, and review the FDA’s gluten rule for what “gluten-free” means on packaging. These references help decode protein percentages and confirm how gluten claims are regulated on finished products.