A protein-by-protein comparison for plant-based supplement and food brands evaluating sacha inchi as an alternative to whey, pea, soy and rice — covering amino acid profile, digestibility, sensory properties, and B2B sourcing implications.
Why sacha inchi is being considered as a B2B protein source
Sacha inchi protein concentrate (also called sacha inchi powder or defatted sacha inchi meal) is the by-product of pressing sacha inchi seeds for oil. After the oil is extracted, the remaining seed cake contains 55–60% protein on a dry basis — one of the highest plant protein densities available. Brands launching plant-based products are evaluating it for three reasons:
- Complete amino acid profile — all nine essential amino acids in measurable amounts.
- Hypoallergenic positioning — no major food allergen claims required (unlike soy or whey).
- Sustainability story — agroforestry-grown in the Peruvian Amazon supports biodiversity narratives.
Side-by-side: sacha inchi vs whey, pea, soy, rice
| Parameter | Sacha inchi | Whey isolate | Pea isolate | Soy isolate | Rice isolate |
|---|---|---|---|---|---|
| Protein (% dry basis) | 55–60% | 90–94% | 80–85% | 88–92% | 80–85% |
| Essential amino acid score | Complete (all 9 EAA) | Complete | Low in methionine | Complete | Low in lysine |
| Digestibility (PDCAAS) | 0.78 | 1.00 | 0.75 | 0.91 | 0.62 |
| Allergen status | Tree-nut adjacent (low risk) | Dairy allergen | Low allergenicity | Major allergen (US) | Low allergenicity |
| Typical wholesale cost (USD/kg) | $12–18 | $8–14 | $6–10 | $4–7 | $5–8 |
| Sensory profile | Mild, nutty | Neutral (vanilla mixes well) | Earthy, can be off-notes | Beany off-notes | Neutral, slightly chalky |
When sacha inchi is the right choice
The 55–60% protein density is a constraint for high-protein positioning (a 1-serving 25 g scoop delivers ~13–15 g protein, versus 20+ from whey or soy isolate). For most B2B applications, sacha inchi works best as:
- Blend ingredient in plant-based protein blends — e.g., sacha inchi 30% + pea 50% + rice 20% gives a complete profile with better sensory than pea alone.
- Premium product positioning where the Amazonian origin story and sustainability commands a premium.
- Allergen-restricted lines targeting consumers avoiding soy, dairy and gluten.
- Sports nutrition with omega-3 fortification — sacha inchi protein still carries ~5% residual oil, contributing omega-3 to the finished product.
What B2B formulators ask us most
Particle size and dispersibility
We supply sacha inchi protein in 80–120 mesh range. For shake applications, 100–120 mesh disperses well in water with moderate agitation. For baking and bar applications, 80 mesh is preferred for texture.
Solubility in water
Sacha inchi protein is partially water-dispersible (~25–40% solubility at neutral pH). For instant-drink applications, we recommend co-formulation with pea or rice protein, or pH-adjustment with citrate or sodium bicarbonate to improve dispersibility.
Stability and shelf life
The residual oil content (3–6%) limits shelf life to 18–24 months in moisture-barrier packaging. Specify aluminum-foil-lined bags or HDPE drums with desiccants for longer storage.
Allergen labeling
Sacha inchi is not on the FDA „Big 9“ allergen list nor the EU Regulation 1169/2011 list. However, some markets (notably the UK) treat sacha inchi as a „tree nut“ for precautionary cross-contamination labeling. Confirm with your destination market’s regulator.
Sample formulations from our R&D team
Plant protein blend (per 30 g serving, ~20 g protein)
- Sacha inchi protein 60%: 18 g (contributes ~11 g protein)
- Pea protein isolate 30%: 9 g (contributes ~7 g protein)
- Rice protein isolate 10%: 3 g (contributes ~2.5 g protein)
- Natural vanilla flavor: 0.5%
- Stevia extract: 0.2%
Functional bar formulation (40 g bar, 12 g protein)
- Sacha inchi protein: 30 g/100 g of bar
- Cacao nibs: 15 g/100 g
- Coconut oil: 20 g/100 g
- Dates (binder): 30 g/100 g
- Sea salt + flavoring: 5 g/100 g
Our supply specifications
| Spec | Value |
|---|---|
| Format | Defatted protein powder |
| Protein (dry basis) | 55–60% min (specify on PO) |
| Residual oil | 3–6% |
| Mesh | 80–120 (specify) |
| Moisture | < 8% |
| Certifications | USDA Organic, EU Organic, JAS, HACCP, GMP |
| Allergen statements | Made in facility processing tree nuts |
| MOQ | 100 kg |
| Lead time | 30–45 days |
Evaluating sacha inchi for your plant-based formulation? Request a 250 g sample for sensory and dispersibility testing.