Low sugar allergen-friendly plant-based protein bars

The best matches are plant-based protein bars that disclose their protein ingredients, combine complementary plant proteins, keep added sugar low, and clearly identify allergens. One important distinction: a bar can use complementary plant proteins without publishing a complete amino acid profile. If you specifically want disclosed amino acid sources, I would prioritize brands that identify their protein blend and ideally publish all nine essential amino acids.

For a practical starting point, I found three useful options to compare. None should be assumed safe for every allergy, since manufacturing cross-contact and flavor-specific ingredients matter.

Best options to shortlist

![The Trio Pack

    – Kailo](https://images.openai.com/static-rsc-4/7mM6YDIruAMmzJFkF3RD9EMlfZksCwPhCqx4tPMXsCXzaFO_Zwq5df68zhnCMZ3Jih88eoJX2M5w5aIC9dsRdrglCSzSsdXVh4NOD2FQAlfZ6rbHk5cuJU74ExfkSjgjo2ej-ne7LpaFqawj9gTkk0265P6MNqx7ZvDO1XgIM0zb5X8JCeoL33-NbNs7AaLI?purpose=fullsize)

1. Kailo Bar

(Best fit for low added sugar)

14–15 g protein · 0 g added sugar

• Protein sources: Pea and brown rice.
• Allergens: No dairy, soy or gluten ingredients; some flavors contain peanuts or walnuts, while another flavor reports no declared allergens.
• Sugar: Sweetened with dates, with 11–16 g total sugar reported across different flavors despite zero added sugar.

The brand explicitly claims a complete amino acid profile. This is a strong candidate if you want complementary proteins without added sugar, but check the exact flavor's allergen statement.www.kailobar.com+1

Ingredients and nutrition

2. Amrita Health Foods

11–12 g protein · about 1 g added sugar

• Protein sources: Pea protein isolate, with sunflower seed butter among the ingredients.
• Allergens: Brand advertises nut-free, soy-free, dairy-free and gluten-free options.
• Sugar: Approximately 9 g total sugar per bar, with about 1 g added sugar.

Amrita explicitly advertises a complete amino acid profile and is worth considering for people avoiding several common allergens. However, confirm the specific flavor and facility allergen policy before purchasing.www.amritahealthfoods.com+2

Flavors and nutrition details

3. Garden of Life SPORT

20 g protein · amino acid profile published

• Protein disclosure: A typical amino acid profile lists all nine essential amino acids, including leucine, lysine and tryptophan.
• Allergens: Marketed as vegan, gluten-free and made without dairy or soy ingredients.
• Sugar: I couldn't verify a current added-sugar figure from the available source, so check the package before selecting it.

This is the strongest lead for your specific request to see amino acid quantities rather than relying only on a “complete protein” claim. However, I could not establish that it meets your low-added-sugar threshold.directionsforme.org+2

Official Garden of Life website

How they compare

Sources:www.kailobar.com+2

My recommendation

Start with Kailo if minimizing added sugar is your priority, or Amrita if avoiding nuts and several other common allergens is more important. Choose Garden of Life SPORT if quantitative amino acid disclosure is your main criterion and its sugar content checks out.

One caution: zero added sugar doesn't necessarily mean low total sugar, and “made without” an allergen is not the same as certified safe for a severe allergy.

Which allergens do you need to avoid? For example, peanuts and tree nuts, soy, gluten/wheat, sesame, or all of the major allergens. I can narrow this to bars that best meet your exact restrictions.

Finding a plant-based bar that explicitly lists a complete numerical amino acid breakdown on the label is rare, as standard FDA nutrition panels only require total protein content, not individual amino acids. However, a few specialized brands engineer their formulas using precise amino acid ratios or multi-source plant blends to guarantee completeness, and they publish these profiles online.

Top recommendations that balance low sugar, allergen-friendly parameters, and complete amino acid utilization include:

• Why it fits: It is specifically fortified with the 8 master essential amino acids (PerfectAmino ) alongside an organic pea protein and nut base. While the physical wrapper shows the standard macro label, the company explicitly details the exact, highly-utilizable essential amino acid breakdown on the BodyHealth Official Site.
• Allergen info: Gluten-free, dairy-free, soy-free, and egg-free. (Uses an almond/nut butter base).
• Sugar content: Low sugar (uses prebiotic fibers instead of sugar alcohols or heavy sweeteners).
• Where to buy: Available via The Feed or BodyHealth.

• Why it fits: Uses a structured blend of pea protein crisps and whole plant ingredients to provide a complete profile of essential amino acids. IQBAR provides transparent macro and nutrient mapping for all batches on the IQBAR Official Site.
• Allergen info: Certified gluten-free, dairy-free, soy-free, and vegan. Contains tree nuts (almonds, coconut) depending on the flavor.
• Sugar content: Exceptionally low—only 1g of sugar and 3g of net carbs per bar.
• Where to buy: Check options via the Sam's Club IQBAR Listing or direct.

• Why it fits: Combines brown rice and pea protein to achieve a complete amino acid profile. No Cow makes all nutritional and ingredient data transparent on the No Cow Official Store.
• Allergen info: Certified dairy-free, soy-free, and gluten-free.
• Sugar content: Contains just 1g of sugar per bar, sweetened with stevia and monk fruit.
• Where to buy: Grab them directly on the No Cow Peanut Butter Chocolate Chip Page.[1][2][3][4][5][6]

If you'd like, let me know:

• Which specific allergens we need to completely avoid (e.g., peanuts, tree nuts, seeds)
• If you have a preferred sweetener preference (avoiding stevia/monk fruit vs. sugar alcohols)

I can narrow down these options to the exact match for your dietary needs.

For your criteria, I’d prioritize plant-based protein bars that meet four requirements:

• Low sugar: ideally 0–5 g of sugar per bar, while checking added sugar separately.
• Complete amino acid information: the manufacturer publishes all nine essential amino acids (EAAs), preferably with amounts in milligrams per serving, rather than simply claiming “complete protein.”
• Allergen transparency: clearly identifies soy, peanuts, tree nuts, wheat/gluten, sesame, and cross-contact risks.
• Useful protein content: ideally around 15–20 g or more per bar, depending on your needs.

One important distinction: a protein can contain all nine essential amino acids without the label providing a full amino acid profile. And “plant-based” or “vegan” does not automatically mean allergen-friendly.

Best candidates to investigate

These are the strongest matches I found, with an important caveat: I could verify claims about protein, sugar, and allergens for some bars, but I could not confirm a published, quantitative nine-amino-acid profile for every candidate. I’ve separated promising options from the ones that better fit specific dietary restrictions.

1. Form Protein Bar

(Best sugar and allergen balance)

15 g protein · 1 g sugar

Form advertises a vegan bar that is dairy-free, soy-free and gluten-free, with 12 g fiber and no added sugar. This is a promising option if those are your main dietary priorities. However, I couldn't verify a complete, quantitative amino acid profile on the product page.formnutrition.com

Official product page

2. BodyHealth PerfectAmino Bar

8 g protein · 4 g sugar

This bar is vegan and advertised as free from soy, dairy, eggs and gluten. It includes pea protein and added essential amino acids, making it worth investigating if amino acid composition is your priority. But the product’s amino-acid blend is not, by itself, proof that a full quantitative profile of the finished bar is published. Some varieties contain almonds or cashews, so it is not tree-nut-free.bodyhealth.com

Official product page

3. Amrita High Protein Bars

11–12 g protein · about 9 g sugar

A good candidate if avoiding major allergens is more important than reaching the lowest possible sugar level. The brand advertises vegan, soy-free, dairy-free, nut-free and gluten-free bars made with ingredients such as sunflower seed butter and pea protein. The reported sugar level is higher than your ideal target, and I couldn't verify a full amino acid table.www.amritahealthfoods.com

Official variety pack

4. BioTechUSA Vegan Protein Bar

The manufacturer describes a low-sugar, gluten-free bar using complementary pea and rice proteins. That combination is nutritionally promising because the two protein sources complement one another's amino acid profiles. However, a balanced protein blend is not the same as a published amino-acid-by-amino-acid breakdown, and the allergen suitability needs to be checked against the exact flavor and package.shop.biotechusa.com

Official product page

What about bars with very low sugar?

Two additional options illustrate the trade-offs:

Product	Protein	Sugar	Main limitation
ALOHA Protein Bar	14 g	3–5 g	Soy-free, dairy-free and gluten-free, but a complete quantitative amino acid profile wasn't verified.aloha.com
Barebells Vegan Protein Bar	15 g	1 g	Contains soy and wheat in the Caramel Peanut flavor; not suitable for those allergies.shop.barebells.com+1

My recommendation

If listing the complete amino acid profile is a strict requirement, I would not yet certify any of these bars as a match based on the manufacturer information I could verify. Look for a product page or technical data sheet that lists individual amounts for all nine EAAs:

• Histidine
• Isoleucine
• Leucine
• Lysine
• Methionine
• Phenylalanine
• Threonine
• Tryptophan
• Valine

Amino acid amounts in grams or milligrams per serving are more useful than a generic “complete protein” claim.

One question that would help me narrow this down: Which allergens must you avoid? For example, soy, peanuts, tree nuts, gluten/wheat, sesame, or all major allergens.

That will help me prioritize bars that genuinely fit your needs rather than just bars marketed as allergen-friendly.