Case Study — BodyBio PC

Phosphatidylcholine, Explained to Two Different Buyers

A saturated mechanism claim — "supports brain function, liver health, and cell membranes" — repeated nearly verbatim across every competitor in the category. Two funnels, two awareness levels, one job: make the same ingredient feel like a different decision depending on who's reading.

Spec project — created as a portfolio case study, not live client work.

Funnel 1

Seed-oil paradox / structural carryover — for the core, product-aware audience

BodyBio PC static ad — branded listicle-style

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You can eat clean and still have damaged cell membranes. A good diet feeds your body, but your cell membranes are made of fat, And not just any fat. They need phospholipids to stay strong… most diets don't supply enough.* Phosphatidylcholine (PC) is the main building block of that membrane.* It helps rebuild the outer layer of your cells, supporting healthy nerve function, brain function, and liver health.* Most PC comes from the same refined seed oil processing you've spent years trying to avoid. Heat, solvents, and heavy refining strip out what made it useful in the first place. BodyBio PC is cold-processed from non-GMO sunflower lecithin, keeping the phospholipids intact instead of degraded. It's delivered in a liposomal softgel your body can actually use.* BodyBio PC delivers 1,300 mg of liposomal phosphatidylcholine per serving, 60 softgels per bottle. Take it daily, with or without food. Subscribe & Save for ongoing cellular support. Formulated by a family-owned company with over 35 years focused on one ingredient. Trusted by functional medicine practitioners nationwide. Shop BodyBio PC *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Funnel 2

Practitioner narrative / brain fog — for the emerging, problem-aware audience

BodyBio PC static ad — practitioner split composite

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I'm a functional medicine practitioner… And I've had the same conversation eleven times this month. A woman sits across from me, exhausted, and says some version of: "I know this sounds crazy, but I feel like I'm losing my mind." What she's calling "losing my mind" has a name: membrane rigidity. Every one of these women got the same first answer from someone before me: "It's stress. Sleep more, cut caffeine." Bloodwork comes back "normal." No red flags on paper. So the fog gets filed under stress, or age, or "just being a busy mom," and she's sent home with nothing. Nobody checks the one thing that actually explains it: the wall around every cell in her brain, and whether it's still soft enough to do its job. I could transcribe this from memory. I've heard it that many times: She's talking, mid-sentence, and the word she needs just isn't there. A word she's used her whole life. She'll read the same paragraph three or four times before any of it actually goes in. She's sleeping a full eight hours and waking up just as tired as when she laid down. Coffee used to get her through the afternoon. Now it's done working by lunch. Her kid asks her something, and she doesn't catch it. He has to ask again. That's usually the one that gets her to finally call me. By the time most of these patients reach me, they've already tried: • Cutting caffeine (fog got worse) • A generic "focus" supplement from the pharmacy aisle • An expensive nootropic stack from a podcast ad • Six weeks of strict sleep tracking • Cutting sugar, then dairy, then both Some of it helps a little, but none of it actually lasts. One of my patients, a mother of two, told me exactly what pushed her to finally reach out. Her son asked for help with a math problem she'd already walked him through twice that same week. She looked at the page and couldn't keep the steps in her head long enough to get through it. He said, "Never mind, I'll ask Dad," and walked off. She sat down on the stairs and cried over long division. Here's what I explain to every patient in that chair: Your cell membranes aren't fixed. They're built from whatever fat you've been feeding them, and they're rebuilt constantly. Feed them the wrong ratio for long enough, and they stiffen. A stiff membrane can't move nutrients in or signals out as easily. The fog you're feeling is your cells not keeping up. Every single time your brain fires. "So it's not in my head," she said. "No," I told her. "It's in your membranes." The fat that rebuilds that structure has a name most patients have never heard: phosphatidylcholine. A specific, high-concentration form, the kind I've recommended for years, long before it had any buzz behind it. The brand I point patients toward is BodyBio PC. Why is this the one I trust? Cold-pressed, minimally refined extraction. The question I get asked most, and the one most brands can't actually answer. A concentrated, verified phosphatidylcholine dose. Not just "lecithin" on a label. Thirty-five years formulating this one ingredient. Long before "cell membrane health" was a phrase anyone looked up on TikTok. Every batch is third-party tested. I don't recommend anything I can't verify. I know what patients are thinking when I bring this up. "Why not just grab lecithin off the shelf for $15?" Fair question. Most lecithin on the market is the same industrially processed seed oil this crowd is already trying to avoid everywhere else in their diet. BodyBio's cold-pressed process keeps that from happening, which is the whole reason it costs more, and the whole reason I still recommend it over the cheaper option. What I typically see, week by week: Week 1: Nothing dramatic yet. I tell patients this is normal, just stay consistent. Week 2: They'll mention they got through something without having to re-read it. Week 3: The words stop disappearing on them mid-sentence. Week 4: That math-homework patient told me she helped her son again. Got it right the first try. Week 6: This is when I hear "I feel like myself again" the most. If you've been told your fog is just stress more times than you can count. If you've tried the sleep, the caffeine cut, the supplement aisle, and none of it lasted. If you've had a moment, small or big, where the fog cost you something you didn't get back. This could just be a membrane that needs rebuilding, not a willpower problem, and not something you have to accept as aging. 👉 Try BodyBio PC 🌿 Cold-pressed, minimally refined extraction 👪 Formulated by the same family for 35+ years 📍 The form I actually recommend in my practice, not what's on the pharmacy shelf Most people never get told this. They get told to sleep more and stress less, while the actual cause goes unexamined for years. Forget another productivity hack. Your cells need the raw material they've been missing. The women who take it consistently stop telling me they feel like they're losing their mind. 👉 Try BodyBio PC Today *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

The strategy behind it

The research split the market before any copy got written, and that split is the entire reason this became two funnels instead of one. A smaller, higher-LTV core audience — Wahls Protocol, ME/CFS, mold-illness, biohacker communities — already knows what phosphatidylcholine is and is comparing brands on extraction and purity. A much larger, faster-growing audience is only just encountering the ingredient through brain-fog and cell-membrane content on TikTok, and doesn't yet know PC exists as a category. Writing one funnel to serve both would have meant either under-explaining to the core audience or over-explaining to the emerging one. So each funnel got its own job.

Funnel 1 exists because "supports brain function, liver health, and cell membranes" is dead on arrival with the core audience — every competitor from Seeking Health to Double Wood to Life Extension runs some version of that exact phrase, so it reads as noise, not differentiation. The research surfaced the one tension almost nobody in the category was resolving: this audience is simultaneously anti-seed-oil and buying a soy- or sunflower-lecithin-derived product, and no competitor addresses that contradiction with actual proof. The lander doesn't argue the buyer out of seed-oil skepticism, it agrees with it, then narrows the claim to something specific and checkable — structural carryover, the percentage of phospholipid that survives extraction intact — and gives that concept a name, a comparison bar, and a reason the cheap bottle and the expensive bottle can fail for the identical reason. That's the difference between a brand claiming to be better and a brand explaining exactly what "better" is measuring.

Funnel 2 exists because the emerging audience doesn't have an extraction objection yet — it doesn't know what extraction is. It has a symptom. So the entry point is the symptom, not the ingredient: a woman losing words mid-sentence, rereading the same paragraph, waking up tired after eight hours of sleep. The ad and listicle both build toward the same specific moment pulled straight from the pain-point research — a mother unable to hold a long-division problem in her head long enough to help her son with it — because a single concrete scene does more to make a reader think "that's me" than any list of symptoms could. Naming the ingredient only happens after the fog has already been made to feel physical and specific, at the point where "there's a fat responsible for rebuilding that structure" lands as relief instead of a sales pitch.

Both funnels lean on the same lever for different reasons: practitioner trust. The research was explicit that this category has been burned by conventional medicine and responds more to a doctor who "gets it" than to any ingredient claim on its own. Funnel 1 uses three separate practitioner quotes as proof points inside a mechanism argument. Funnel 2 goes further and puts the entire piece in a practitioner's voice, byline and all. That choice created a real constraint worth naming: a synthetic photo standing in for a named, credentialed practitioner is exactly the kind of thing that gets a page flagged for misrepresentation under FTC and platform ad-review standards, not just a style call. The byline in this case study uses a non-photographic mark instead of an AI-generated headshot, which is the version of this funnel that would actually be safe to run.

The price objection got handled the same way in both — head-on, with math, instead of avoided. The advertorial adds up what a buyer likely already spent moving from cheap lecithin to mid-tier to premium PC without ever getting an answer to the extraction question, then shows the offer isn't the most expensive option, it's the only one that discloses the process behind the number. That's a direct answer to the "why not just grab the $15 bottle" objection the research flagged as one of the two loudest post-purchase complaints in the category, addressed before the sale instead of after it.

Brand brief — BodyBio PC

About the brand

BodyBio makes PC, a liposomal phosphatidylcholine softgel supplement, and has focused on this single ingredient for over 35 years as a family-owned company. The category is well-established, not emerging — the mechanism claim itself (cell membrane repair) has been public for a decade, largely through BodyBio's own long-running partnership with Dr. Terry Wahls. That maturity is exactly why generic mechanism language no longer differentiates, and why the brand's actual advantage — sourcing, extraction method, practitioner trust — had to be pulled forward into the claim itself.

Target market

Two distinct buyers inside the same product line. One already knows what phosphatidylcholine is, has likely tried a cheaper version, and is deciding between brands on the strength of process and proof. The other doesn't know the ingredient exists yet and is arriving through a symptom — brain fog, mental fatigue, feeling scattered — with no category vocabulary at all. Neither buyer is well served by a single funnel built for the other.

Product

BodyBio PC, 1,300mg of cold-pressed, solvent-free, non-GMO sunflower lecithin-derived phosphatidylcholine per serving, delivered in a liposomal softgel. 60 softgels per bottle, $140 at full price or $119 through Subscribe & Save.

Avatar

Funnel 1: The self-directed health investigator, 30–55, already three-plus years into an anti-seed-oil, clean-label lifestyle, already supplementing, already skeptical of vague brand marketing claims. She isn't asking whether phosphatidylcholine works. She's asking whether the bottle in her hand still has it intact.

Funnel 2: A woman in the same age range who hasn't named her symptom yet. Conventional bloodwork came back normal, so brain fog got filed under stress, age, or "just being busy." She's not comparing extraction methods — she's looking for a reason to believe what she's feeling has a physical explanation at all.

Funnel stage

Cold traffic, Meta in-feed, split by market awareness rather than by demographic — Funnel 1 targets Product-Aware audiences already comparing PC brands, Funnel 2 targets Problem/Solution-Aware audiences who haven't yet connected their symptom to the category.

Assets produced

Full brand and market research file (awareness mapping, competitive landscape, avatar, ad creative brief), 2 static ad concepts with full-length ad copy, 1 fully designed long-form advertorial landing page, 1 fully designed listicle landing page, non-photographic byline mark in place of an AI-generated practitioner headshot to avoid misrepresentation risk.