Is MEHA or NAII more undervalued in 2026?

CirclFi compares Functional Brands, Inc. (MEHA) and Natural Alternatives Internatio (NAII) using 13 institutional-grade valuation models. MEHA has a Quality of Company score of 4.7/10 while NAII scores 6.2/10.

Which is a better buy — MEHA or NAII?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do MEHA and NAII valuations compare?

MEHA at $0.08 and NAII at $2.54 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

MEHA vs NAII Valuation Comparison 2026 — Intrinsic Value Analysis

MEHA

Medicinal Chemicals & Botanical Products

Functional Brands, Inc.

Quality

4.7

out of 10

Value Trap

—

Price

$0.08

Last close

Models

7/13

Active

NAII

Medicinal Chemicals & Botanical Products

Natural Alternatives Internatio

Quality

6.2

out of 10

Value Trap

LOW

Price

$2.54

Last close

Models

9/13

Active

Model-by-Model Comparison

Model	Type	MEHA Fair Value	MEHA Upside	NAII Fair Value	NAII Upside
Bayesian DCF	Intrinsic	$0.23	+182.2%	—	—
Earnings Power Value	Intrinsic	—	—	$7.50	+175.9%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	—	—	$2.86	+5.1%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$0.46	+457.0%	$0.76	-70.4%

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MEHA vs NAII — Which Stock Is More Undervalued?

NAII scores higher with a 6.2/10 quality rating vs MEHA's 4.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Functional Brands, Inc. (MEHA) and Natural Alternatives Internatio (NAII) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

MEHA currently trades at $0.08 with a QOC of 4.7/10, while NAII trades at $2.54 with a QOC of 6.2/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).