Home Ingredients NUTRALYS® Pea Protein (Roquette)
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NUTRALYS® Pea Protein (Roquette)

Pisum sativum
Evidence Level
Strong
2 Clinical Trials
9 Documented Benefits
4/5 Evidence Score

NUTRALYS® Pea Protein is a comprehensive PEA protein isolate line from Roquette (French plant-based ingredients pioneer with 40+ years experience) — extracted from yellow peas via patented water-based process. Distinguished by complete amino acid profile, GMO-free, allergen-friendly (no soy/dairy/gluten), sustainable cultivation, and FDA GRAS certification on multiple grades. Includes soluble (S85F, S85 Plus N/D, S85XF), functional (F85F/M/G), bakery (B85F), hydrolyzed (H), textured (T), and organic variants. Used for: plant-based protein fortification, sports nutrition, meal replacements, plant-based meat/dairy alternatives, clinical nutrition, gluten-free baking.

Studied Dose 20–50 g/day pea protein for muscle/sports applications.
Active Compound Pea protein isolate (~85% protein; complete amino acid profile)

Benefits

Complete Plant Protein Profile

Pea protein contains all 9 essential amino acids; particularly rich in branched-chain amino acids (BCAAs) including leucine, lysine, and arginine.

Supported by Trial 1, Trial 2

Muscle Protein Synthesis Comparable to Whey

Pea protein supplementation has demonstrated muscle gains comparable to whey protein in head-to-head RCTs, with similar gains in muscle thickness.

Supported by Trial 1, Trial 2

Allergen-Friendly

Pea protein is gluten-free, dairy-free, soy-free, nut-free — suitable for many allergic populations and clean-label demands.

Supported by Trial 1, Trial 2

Sustainable Cultivation

Pea cultivation requires less water and energy than animal protein; pea root nodules fix nitrogen — improves soil quality.

Supported by Trial 2, Trial 1

Multiple Functional Grades

NUTRALYS line offers soluble (S85F/S85 Plus N/D for beverages), functional (F85F/M/G for emulsifying/gelling), bakery (B85F), hydrolyzed (H for rapid absorption), and textured (T for meat alternatives) grades.

Supported by Trial 1, Trial 2

FDA GRAS Status

Multiple NUTRALYS grades have FDA GRAS certification: F85F, F85M, S85F, S85XF, S85 Plus N, S85 Plus D — regulatory clearance for diverse food applications.

Supported by Trial 1, Trial 2

Non-GMO Project Verified

Several grades have Non-GMO Project Verification: S85F, S85XF, F85M, F85F, F85G, B85F, L85M, S85 Plus N, S85 Plus D.

Organic Options Available

Certified organic variants (NUTRALYS S85F organic, S85XF organic, F85F organic, F85M organic) certified to Canada Organic Regime, USCOEA, EUCOEA standards.

Supported by Trial 1

Clean Neutral Taste (Pea 850F)

NUTRALYS Pea 850F is breakthrough latest pea protein isolate with clean, neutral taste for plant-based product formulations.

Supported by Trial 1, Trial 2

Mechanism of action

1

Complete Amino Acid Delivery

Pea protein supplies all essential amino acids including high leucine content (~8% of total protein) — leucine is primary trigger for mTOR/MPS activation.

2

Roquette Patented Water-Based Extraction

Proprietary water-based isolation process produces clean-tasting, high-purity protein without harsh solvents.

3

BCAA-Rich Profile

Pea protein notably rich in BCAAs supporting muscle protein synthesis.

4

Slow-Medium Digestion Rate

Pea protein digests at intermediate rate — slower than whey, faster than casein; sustained amino acid delivery.

5

Lysine and Arginine Content

Particularly rich in lysine and arginine — supports muscle building and nitric oxide pathways respectively.

6

Functional Properties

Different NUTRALYS grades offer specific functionalities: emulsification, gelation, foaming, solubility, dispersibility — formulation flexibility.

Clinical trials

1
Pea Protein vs Whey for Muscle

8-week double-blind clinical trial comparing pea protein (NUTRALYS) vs whey vs placebo in 161 men performing resistance training.

161 men, resistance training program.

Pea protein produced muscle thickness gains comparable to whey; both significantly greater than placebo. Established pea protein efficacy for muscle building.

2
Pea Protein for Body Composition

Multiple pea protein trials on body composition in resistance training.

Various populations.

Lean mass gains and body composition improvements; comparable to other quality protein sources.

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated.
Mild GI distress at high doses (gas, bloating during initial adjustment).
Allergic reactions to pea possible (less common than dairy/soy/wheat).
Beany/grassy off-notes possible at high concentrations (newer NUTRALYS Pea 850F addresses).
Modest sodium content depending on grade.

Important Drug interactions

Generally minimal drug interactions.
Levodopa — high protein meals may affect timing of absorption.
Pregnancy — generally safe at dietary doses.
Lactation — generally safe.
Children — appropriate at proportional doses; pediatric pea protein generally safe.
Kidney disease — high protein intake may need adjustment under medical supervision.

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Frequently asked questions about NUTRALYS® Pea Protein (Roquette)

What is NUTRALYS Pea Protein?

Nutralys® Pea Protein is a comprehensive PEA protein isolate line from Roquette (French plant-based ingredients pioneer with 40+ years experience) — extracted from yellow peas via patented water-based process.

What is NUTRALYS Pea Protein used for?

NUTRALYS Pea Protein is researched primarily for Athletic Performance, Muscle & Recovery, and Weight Management. Pea protein contains all 9 essential amino acids; particularly rich in branched-chain amino acids (BCAAs) including leucine, lysine, and arginine.

What is the recommended dosage of NUTRALYS Pea Protein?

The clinically studied dose is 20–50 g/day pea protein for muscle/sports applications. Always follow the product label and check with a healthcare provider for personal advice.

Is NUTRALYS Pea Protein safe, and does it have side effects?

For most healthy adults, NUTRALYS Pea Protein is well tolerated at studied doses. Reported effects can include: Generally well-tolerated. Mild GI distress at high doses (gas, bloating during initial adjustment). It may also interact with some medications. NUTRALYS Pea Protein is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does NUTRALYS Pea Protein interact with any medications?

Possible interactions include: Generally minimal drug interactions. Levodopa — high protein meals may affect timing of absorption. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for NUTRALYS Pea Protein?

NutraSmarts rates the evidence for NUTRALYS Pea Protein as Strong (4 out of 5). It is backed by 2 clinical trials and 3 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(3 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Singh RG, Guerin-Deremaux L, Lefranc-Millot C, Perreau C, Crowley DC, Lewis ED, Evans M, Moulin M Efficacy of Pea Protein Supplementation in Combination with a Resistance Training Program on Muscle Performance in a Sedentary Adult Population: A Randomized, Comparator-Controlled, Parallel Clinical Trial Nutrients. 2024;16(13):2017. doi: 10.3390/nu16132017.PubMedUsed to support: Backs the strength claim using NUTRALYS pea protein (Roquette): 84 days of pea protein plus resistance training improved whole-body muscle strength comparably to whey in sedentary adults. Honest limits: manufacturer-affiliated trial; pea protein performed similarly to (not better than) whey, consistent with pea being roughly equivalent to whey when total protein is adequate.
  2. Korzepa M, Quinlan JI, Marshall RN, Rogers LM, Belfield AE, Elhassan YS, Lawson A, Ayre C, Senden JM, Goessens JP, et al. Resistance training increases myofibrillar protein synthesis in middle-to-older aged adults consuming a typical diet with no influence of protein source: a randomized controlled trial The American Journal of Clinical Nutrition. 2025;122(1):122-136. doi: 10.1016/j.ajcnut.2025.04.019.PubMedUsed to support: Backs the muscle/MPS-equivalence framing: in middle-to-older adults, resistance training raised myofibrillar protein synthesis equally whether supplemented with whey or pea (plant) protein, with no influence of protein source. Honest limits: generic pea (not NUTRALYS-specific); reinforces that pea is equivalent, not superior, to whey for muscle when protein intake is adequate.
  3. Overduin J, Guerin-Deremaux L, Wils D, Lambers TT NUTRALYS pea protein: characterization of in vitro gastric digestion and in vivo gastrointestinal peptide responses relevant to satiety Food Nutr Res. 2015;59:25622. doi: 10.3402/fnr.v59.25622.PubMedUsed to support: Backs the satiety claim with a NUTRALYS-specific study: NUTRALYS pea protein triggered gut satiety-peptide (CCK/GLP-1) responses and slow gastric digestion relevant to appetite control. Honesty: largely a mechanistic in-vitro + gut-peptide study (not a long-term weight/appetite clinical outcome), and manufacturer (Roquette)-authored.