Feed database · Protein supplement

Soybean Meal for Alpacas

Typical nutrient values for soybean meal and what they mean for alpacas at every life stage.

Type
Protein supplement
Crude protein
54%
NSC (sugar + starch)
15%
Ca : P
0.6 : 1

Concentrated protein used inside balanced rations, not fed alone.

Typical nutrient profile

Measure (dry-matter basis)Typical valueRating for alpacas
Dry matter89%As-fed moisture: dry, stores well
Crude protein54%Very high
ADF (acid detergent fiber)7%Highly digestible
NDF (neutral detergent fiber)14%High intake potential
TDN (energy)84%High energy
Calcium0.4%
Phosphorus0.7%
Ca : P ratio0.6 : 1Inverted — urinary stone risk in males
NSC (sugar + starch)15%Moderate
Fat1.5%

Typical averages from published feed-composition tables. Hay varies enormously with species, maturity, soil and curing — a forage test (about $25–$40) is the only way to know what your hay provides.

Does it meet each life stage's protein needs?

Life stageProtein targetSoybean Meal (54% CP)
Adult maintenance (non-breeding, fiber animals)8–10%Used as a supplement, not the whole diet
Pregnant female (months 1-8)10–12%Used as a supplement, not the whole diet
Pregnant female (last 3 months)12–14%Used as a supplement, not the whole diet
Lactating female12–14%Used as a supplement, not the whole diet
Weanling / yearling (growing)14–16%Used as a supplement, not the whole diet
Working herdsire10–12%Used as a supplement, not the whole diet
Senior (12+ years)10–12%Used as a supplement, not the whole diet

How much to feed

Used inside a formulated ration — not fed on its own.

Protein compared with other feeds

Corn (grain)9%Beet Pulp (unmolassed)9.5%Barley (grain)12.5%Soybean Hulls13%Oats (grain)13%Rice Bran (stabilized)15%Camelid Pellet16%Black Oil Sunflower Seeds17%Wheat Bran17%Flaxseed24%Distillers Dried Grains30%Soybean Meal54%

Frequently asked questions

Is soybean meal good for alpacas?
Concentrated protein used inside balanced rations, not fed alone. With about 54% crude protein it is very high for alpacas.
How much soybean meal does an alpaca eat per day?
Used inside a formulated ration — not fed on its own.

This page is educational and does not replace advice from a veterinarian who has examined your animals. Camelid medicine uses many drugs “extra-label”, so dosing must come from your vet. In an emergency, call your vet first. Read our disclaimer · How we write and review content.