Fairhaven Inositol Review: Formula, Pack Costs and Trade-offs
Capsules
By Eco Hormone BalancePublished Editorial update
Fairhaven Health combines myo-inositol and D-chiro-inositol in a capsule product without added active vitamins or herbs.
Myo + D-Chiro Inositol
Product documentation and practical transparency.
Why this assessment?
Published ingredient amounts, four-capsule instructions and the 120-count pack support a reproducible label and cost comparison. Quality information is manufacturer-reported; we have not verified a product-specific independent certification.
How we assess products- Capsules
- 4 capsules daily / 1 serving
- 2,000 mg myo-inositol + 50 mg D-chiro-inositol
Affiliate link. We may earn a commission at no extra cost to you.
Product facts
Label and retailer information for the pack described below. Serving instructions describe the label, not an individual dosing recommendation.
| Format | Capsules |
|---|---|
| Labelled serving / instructions | 4 capsules daily / 1 serving |
| Inositol per serving | 2,000 mg myo-inositol + 50 mg D-chiro-inositol |
| Quality information | Manufacturer describes GMP manufacturing; a facility standard is distinct from independent certification of this finished product. |
| Added active nutrients | None |
| Other ingredients | Cellulose; vegetarian cellulose capsule; silica; rice bran lipid |
| Approx. cost of labelled routine | $0.83/day · 1 labelled serving/day · checked October 12, 2026 |
Pack compared: 120 capsules / 30 servings
Manufacturer and price information · label checked October 12, 2026 · one-time purchase; delivery, tax and other sellers may differ.
Things to check
- Published ingredient amounts, four-capsule instructions and the 120-count pack support a reproducible label and cost comparison. Quality information is manufacturer-reported; we have not verified a product-specific independent certification.
- Label instructions do not establish individual suitability or guaranteed results.
How we evaluate these products
This is a desk-research review of published labels, manufacturer information and dated retailer checks. Scientific sources provide context for ingredients; they do not establish that the reviewed brand has been clinically tested.
- Ingredient amounts, formulation and evidence limits
- Labelled instructions and serving burden
- Third-party testing and certifications
- Price per day (with the check date shown)
- Information for the named market and pack
- Published cautions and questions to discuss with a clinician
Our assessment covers the clarity of the label, serving burden, documented quality information and dated cost. We have not independently lab-tested these products or established comparative clinical effectiveness.
Fairhaven's original Myo + D-Chiro Inositol is a capsule option without added active vitamins or herbs. Its strongest practical comparison is with other simple inositol formulas, not with a prenatal or a product containing several additional nutrients. This review covers the original capsules, not the separate PQQ+ version.
Read the full four-capsule serving
The manufacturer page lists a daily four-capsule routine providing 2,000 mg myo-inositol and 50 mg D-chiro-inositol. The other ingredients include cellulose, a vegetarian cellulose capsule, silica and rice bran lipid. “No added active nutrients” does not mean the capsule contains only two ingredients.
The FAQ prefers taking the capsules with food and allows opening them into food, water or juice. That may matter if swallowing is difficult, although we have not assessed the taste or ease of mixing. Check the current package before using this option.
Which bottle offers better value?
One-time US manufacturer prices checked October 12, 2026; delivery, tax and discounts excluded.
| Bottle | Price | Days at four capsules daily | Cost per labelled day |
|---|---|---|---|
| 120 capsules | $24.99 | 30 | $0.83 |
| 240 capsules | $44.99 | 60 | $0.75 |
The calculation is bottle price divided by labelled days, rounded to cents. One 240-count bottle costs $4.99 less than two 120-count bottles at this check. That does not automatically make it the best first purchase: the smaller pack requires less money upfront. Stock, seller and destination can change the practical choice.
The store advertises free US shipping on orders of $35 or more. The smaller bottle alone is below that threshold; the larger one is above it. Confirm eligibility and the final checkout amount rather than treating either figure as a delivered price.
Fertility branding is not a pregnancy instruction
The manufacturer says to discontinue once pregnancy is confirmed, and its FAQ does not recommend use during pregnancy or breastfeeding. This is important product-specific guidance to discuss with your clinician. Do not infer continued use from the brand's fertility positioning, and do not transfer another brand's pregnancy advice to this bottle.
The absence of added folate also means this is not a substitute for a prenatal selected for your needs. Avoid combining products simply because they target different stages of fertility: ingredient totals still overlap.
What supports the quality assessment?
Fairhaven describes GMP-registered manufacturing. We have not established an independent finished-product certification for this exact product. Manufacturing standards, a product certificate and a batch laboratory report answer different questions; none proves improved pregnancy or live-birth outcomes.
Our assessment gives credit for a readable formula, clear instructions and identifiable packs. It does not represent a laboratory test, customer satisfaction average or clinical ranking. A label can be well documented while the clinical benefit for an individual remains uncertain.
Which alternatives are worth comparing?
Use Wholesome Story versus Fairhaven if you want a capsule-to-capsule comparison. Use Ovasitol versus Fairhaven if the choice is measuring powder versus taking capsules. Compare full daily instructions, not only the amount in a single serving.
Customer opinions may raise questions about swallowing, packaging or service. A report of pregnancy or a regular cycle after purchase does not isolate the effect of the supplement. We have not independently verified such outcomes or performed a representative review analysis.
What to verify at purchase
Check the exact original formula, count, expiry information and seller's return conditions. The price above belongs to the manufacturer's listing, not a guaranteed Amazon offer. The research library and editorial policy explain the evidence limits behind this review.
Fairhaven Health Myo + D-Chiro Inositol
Fairhaven Health Myo + D-Chiro Inositol
Frequently Asked QuestionsFAQ
What is the practical difference with this product?
The manufacturer directs four capsules daily. The 120-count bottle therefore provides 30 labelled days; the 240-count version is a different pack. The checked $24.99 one-time price belongs to the 120-count manufacturer listing, not to every retailer or Amazon offer.
What does the editorial assessment measure?
Published ingredient amounts, four-capsule instructions and the 120-count pack support a reproducible label and cost comparison. Quality information is manufacturer-reported; we have not verified a product-specific independent certification. It is not a consumer average or a measure of clinical efficacy.
What should I check before choosing it?
Compare Fairhaven if you want a capsule formula with no extra active nutrients and its four-capsule routine suits you. Compare the exact pack and seller rather than paying more solely for fertility positioning.
Can I keep taking this product once pregnant?
The manufacturer says to discontinue once pregnancy is confirmed and does not recommend it during pregnancy or breastfeeding. Discuss your care plan with your clinician rather than inferring suitability from fertility branding.
