I'm Always STRESSED - Bundle

1. B-Complex (methylated) — foundational, not just supportive. B6, B12, and folate are direct cofactors for neurotransmitter synthesis (serotonin, GABA, dopamine) and myelin maintenance. Without adequate B vitamins, the nervous system literally can't manufacture what it needs — this underpins everything else on the list rather than sitting alongside it.

2. Magnesium Glycinate — direct GABA-ergic mechanism plus glycine's own inhibitory neurotransmitter action. Dual-action, well-absorbed, minimal side effects. Your best-formulated product for this category already.

3. L-theanine — promotes alpha-wave brain activity, genuine anxiolytic evidence without sedation, works within hours (not weeks like adaptogens). This is the fastest-acting, most "felt" product on the list — good for someone wanting a noticeable effect.

4. Ashwagandha KSM-66 — HPA-axis/cortisol modulation, solid RCT base for stress and anxiety, but it's slower-acting (weeks, not hours) and works upstream via the stress-hormone axis rather than directly on neurotransmission.

Why Omega-3 and Vitamin D3 drop out of the top 4: both are real and worth keeping in a broader stack, but they're structural/foundational nutrients (membrane composition, receptor support) rather than agents that actively modulate nervous system activity day-to-day. They're the "keep levels adequate" tier, not the "actively support function" tier — worth mentioning to a customer, but not what you'd lead with if someone asks specifically for nervous system support.

Practical stacking note: B-complex + magnesium is the foundational pair I'd always put together first (cofactor + direct calming mechanism). L-theanine or ashwagandha would be the third addition depending on whether the customer wants something fast-acting for situational stress (theanine) or a longer-term stress-resilience build (ashwagandha) — rarely both at once unless the presentation is severe.