# EDGAR Filing Document

**Accession Number:** 0001670457
**File Stem:** 0001185185-25-001557
**Filing Date:** 2025-10
**Character Count:** 12101
**Document Hash:** 59f5038fb4740cffb48eb7526f7d0814
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001185185-25-001557.hdr.sgml**: 20251028

**ACCESSION NUMBER**: 0001185185-25-001557

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251028

**DATE AS OF CHANGE**: 20251028

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INVO Fertility, Inc.
- **CENTRAL INDEX KEY:** 0001417926
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 204036208
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-90012
- **FILM NUMBER:** 251426338

**BUSINESS ADDRESS:**
- **STREET 1:** 5582 BROADCAST COURT
- **CITY:** SARASOTA
- **STATE:** FL
- **ZIP:** 34240
- **BUSINESS PHONE:** (978) 878-9505

**MAIL ADDRESS:**
- **STREET 1:** 5582 BROADCAST COURT
- **CITY:** SARASOTA
- **STATE:** FL
- **ZIP:** 34240

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NAYA Biosciences, Inc.
- **DATE OF NAME CHANGE:** 20241022

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INVO Bioscience, Inc.
- **DATE OF NAME CHANGE:** 20090106

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EMY'S SALSA AJI DISTRIBUTION COMPANY, INC.
- **DATE OF NAME CHANGE:** 20071108
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Greenblock Capital, LLC
- **CENTRAL INDEX KEY:** 0001670457

**ORGANIZATION NAME:**
- **EIN:** 471450130
- **STATE OF INCORPORATION:** FL
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **STREET 1:** 420 ROYAL PALM WAY, SUITE 100
- **CITY:** PALM BEACH
- **STATE:** FL
- **ZIP:** 33480
- **BUSINESS PHONE:** 305-439-5559

**MAIL ADDRESS:**
- **STREET 1:** 420 ROYAL PALM WAY, SUITE 100
- **CITY:** PALM BEACH
- **STATE:** FL
- **ZIP:** 33480

## Ex-99.A

<u>Exhibit A</u>

AGREEMENT OF JOINT FILING

The undersigned hereby agree that they are filing jointly, pursuant to Rule 13d-1 of the Securities Exchange Act of 1934, the Schedule 13G dated on or about October 28, 2025, containing the information required by Schedule 13G, for the common stock of INVO Fertility, Inc. held by GreenBlock Capital, LLC, a Delaware limited liability company, and with respect to Christopher Spencer, the manager of GreenBlock Capital, LLC, such other holdings as may be reported therein.

Dated: October 28, 2025

---

| | |
|:---|:---|
| GREENBLOCK CAPITAL, LLC | GREENBLOCK CAPITAL, LLC |
| By: | /s/ Christopher Spencer |
| Name: | Christopher Spencer |
| Title: | Manager of GreenBlock Capital, LLC |
| /s/ Christopher Spencer | /s/ Christopher Spencer |
| Christopher Spencer | Christopher Spencer |

---

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** INVO Fertility, Inc.

**Title of Class of Securities:** Common Stock

**CUSIP Number:** 44984F708

**Date of Event Which Requires Filing of this Statement:** 06/25/2025

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [x] Rule 13d-1(c)

- [ ] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Greenblock Capital, LLC | Names of Reporting Persons<br>Greenblock Capital, LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>FL | Citizenship or Place of Organization<br>FL |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>617954.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>617954.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>617954.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>617954.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>9.99% | Percent of Class Represented by Amount in Row (9)<br>9.99% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** Note to 6, 8, 9 and 11: Based on 5,624,014 shares outstanding as of October 13, 2025.

Note to 10: The aggregate amount in Row 9 represents the maximum amount of shares that GreenBlock Capital, LLC can beneficially control under a contractually stipulated 9.99% ownership restriction.  The full conversion and/or exercise of GreenBlock Capital, LLC's securities would exceed this restriction.

---

| 1. | Names of Reporting Persons<br>SPENCER CHRISTOPHER J | Names of Reporting Persons<br>SPENCER CHRISTOPHER J |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>617954.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>617954.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>617954.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>617954.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>9.99% | Percent of Class Represented by Amount in Row (9)<br>9.99% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** Note to 6, 8, 9 and 11: Based on 5,624,014 shares outstanding as of October 13, 2025.

Note to 10: The aggregate amount in Row 9 represents the maximum amount of shares of common stock that GreenBlock Capital, LLC can beneficially control under a contractually stipulated 9.99% ownership restriction.  The full conversion and/or exercise of GreenBlock Capital, LLC's securities would exceed this restriction.

---

**Item 1(a). Name of Issuer:**
INVO Fertility, Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
5582 Broadcast Court, Sarasota, FL 34240

**Item 2(a). Name of Person Filing:**
This Schedule 13G is being filed by GreenBlock Capital, LLC ("GreenBlock") and Christopher Spencer (the "Manager") with regard to common stock of INVO Fertility, Inc. (the "Issuer"). GreenBlock is a single-member limited liability company organized under the laws of the State of Florida. The investments of GreenBlock are managed by the Manager. The Manager is also vested with the power to vote and to dispose or direct the disposition of the securities of the Issuer. The Manager does not himself own any securities of the Issuer.

**Item 2(b). Address of Principal Business Office:**
GreenBlock Capital, LLC
420 Royal Palm Way
Suite 100
Palm Beach, FL 33480

Christopher Spencer
420 Royal Palm Way
Suite 100
Palm Beach, FL 33480

**Item 2(c). Citizenship:**
GreenBlock Capital, LLC
Florida

Christopher Spencer
United States of America

**Item 2(d). Title of Class of Securities:**
Common Stock

**Item 2(e). CUSIP Number:**
44984F708

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

GreenBlock Capital, LLC - 617,954
Christopher Spencer - 617,954

**(b) Percent of class:**

GreenBlock Capital, LLC - 9.99%
Christopher Spencer - 9.99%

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

GreenBlock Capital, LLC - 0
Christopher Spencer - 0

**(ii) Shared power to vote or to direct the vote:**

GreenBlock Capital, LLC - 617,954
Christopher Spencer - 617,954

**(iii) Sole power to dispose or to direct the disposition of:**

GreenBlock Capital, LLC - 0
Christopher Spencer - 0

**(iv) Shared power to dispose or to direct the disposition of:**

GreenBlock Capital, LLC - 617,954
Christopher Spencer - 617,954

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Greenblock Capital, LLC**

**Date:** 10/28/2025

**By:** /s/ Christopher Spencer

**Name & Title:** Christopher Spencer, Manager of GreenBlock Capital LLC

**SPENCER CHRISTOPHER J**

**Date:** 10/28/2025

**By:** /s/ Christopher Spencer

**Name & Title:** Christopher Spencer, Manager of GreenBlock Capital LLC